Earth Observatory | Page 2 | Simple Site

Clouds

Earth Observatory

Extreme Temperatures

Extreme Weather Events

Moderate Resolution Imaging Spectroradiometer (MODIS)

Snow

Terra

Winter Grips the Michigan Mitten

A blanket of snow spanned Michigan and much of the Great Lakes region following a potent cold snap.

Posted January 23, 2026

Earth Observatory

Extreme Weather Events

Snow

Snow Buries Kamchatka

December and January brought a series of intense winter storms to the peninsula in far eastern Russia.

Posted January 22, 2026

Earth Observatory

Fires Erupt in South-Central Chile

Tens of thousands of people fled to safety as blazes spread throughout the country’s Biobío and Ñuble regions.

Posted January 21, 2026

Earth Observatory

How Long, Not Long

After marching from Selma, Martin Luther King Jr. stood on the steps of the state capitol in Montgomery, Alabama, and called for nonviolence in the fight for equality and justice for all Americans.

Posted January 19, 2026

Earth Observatory

Oceans

Blooming Seas Around the Chatham Islands

A vibrant display of phytoplankton encircled the remote New Zealand islands.

Posted January 16, 2026

Clouds

Earth Observatory

Clouds Swimming over Lago Argentino

A collection of fish-shaped clouds hovered above the glacial lake in Patagonia in December 2025.

Posted January 15, 2026

Earth Observatory

Fire on Ice: The Arctic’s Changing Fire Regime

An increasingly flammable landscape combined with more lightning strikes is leading to larger, more frequent, and more intense fires than the landscape is adapted for.

Posted January 14, 2026

Earth Observatory

Earth Visualization & Mapping

Fires on the Rise in the Far North

Satellite-based maps show northern wildland fires becoming more frequent and widespread as temperatures rise and lightning reaches higher latitudes.

Posted January 14, 2026

Earth Observatory

Hurricanes & Typhoons

Oceans

A Plume of Bright Blue in Melissa’s Wake

The category 5 hurricane stirred up carbonate sediment near Jamaica in what scientists believe is the largest such event in the satellite record.

Posted January 13, 2026

Clouds

Earth Observatory

Moderate Resolution Imaging Spectroradiometer (MODIS)

Terra

Ganges Delta Under a Winter Shroud of Fog

Low clouds blanketed the delta while parallel cloud bands rolled over the Bay of Bengal during a January cold wave.

Posted January 9, 2026

Sign up for our newsletter:

Categories

Jeanette J. Epps

4

Magellanic Clouds

2

27

Commercial Space Programs

22

System-Wide Safety

7

Earth-like Exoplanets

5

NASA+

4

PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)

25

Wallops Flight Facility

58

Galaxies, Stars, & Black Holes Research

37

Human Dimensions

7

1

BurstCube

4

Robert L. Satcher Jr.

1

2

Laser Interferometer Gravitational Wave Observatory (LIGO)

4

Materials Science

2

STS-51C

1

Deep Space Optical Communications (DSOC)

7

Topography

2

Exoplanet Transits

8

Michael S. Hopkins

1

4

Exploration Ground Systems

28

GOLD (Global-scale Observations of the Limb and Disk)

3

Advanced Air Transport Technology

7

10

Protostars

19

Shuttle Radar Topography Mission (SRTM)

2

USGS (United States Geological Survey)

3

Fission Surface Power (FSP)

2

Gravitational Lensing

5

Aerosols

5

Auroras

14

Radial Velocity

2

Snow

7

Joint Polar Satellite System (JPSS)

1

Mark T. Vande Hei

1

Stars

132

COSI (Compton Spectrometer and Imager)

1

Technology Transfer & Spinoffs

44

Emission Nebulae

2

NEOWISE

8

People of Space Operations

2

White Sands Test Facility

18

Gemini

2

27

Apollo 9

2

Planetary Defense Coordination Office

24

Carlos I. Noriega

1

15

3

LISA (Laser Interferometer Space Antenna)

3

1

STS-96

1

Dragonfly

8

1

MOSAICS

1

1

193

NASA Headquarters

112

Origin & Evolution of the Universe

17

Viking 2

1

1

Helios 1

1

Alan B. Shepard Jr.

1

Black History Month

7

Research Opportunities in Space and Earth Sciences (ROSES)

4

Solar System Exploration Research Virtual Inst.

3

Kennedy Space Center

236

Mars Sample Return (MSR)

13

STS-107

2

15

19

Europa Clipper Resources

8

Nicole Aunapu Mann

3

X-ray Astronomy

2

Glenn Research Center

216

Artemis 4

22

Polarimeter to Unify the Corona and Heliosphere (PUNCH)

10

Scientific Balloons

15

Ionosphere

9

Lunar Reconnaissance Orbiter (LRO)

17

COBE (Cosmic Background Explorer)

1

Supernova Remnants

4

Jessica Watkins

3

Magnetars

2

Spacesuits

7

Commercial Supersonic Technology

12

T-34C

1

3

National Advisory Committee for Aeronautics (NACA)

6

Pamela A. Melroy

8

Walter M. Schirra Jr.

1

Galaxy clusters

16

Human Health and Performance

28

Anne C. McClain

4

1

Robotics

15

Space Launch System (SLS)

96

Launch Services Office

8

Matthew Dominick

5

STS-51D

1

Deimos

1

Trace Gas Orbiter (TGO)

1

Exoplanets

79

Michoud Assembly Facility

33

Oceans

40

Exploration Park

2

GRACE (Gravity Recovery And Climate Experiment)

6

Advanced Air Vehicles Program

24

Astronauts

97

Psyche Asteroid

7

SimLabs

2

Van Allen Probes

1

Flight Demos Capabilities

3

Gravitational Microlensing

2

AeroSpace Frontiers

59

B200

3

Radiation

1

6

Jonny Kim

4

Mars

87

Stellar Evolution

3

Cosmic Microwave Background

1

1

EMIT (Earth Surface Mineral Dust Source Investigation)

6

Neptune

2

Perseids

1

Why Go To Space

2

Gemini III

1

15

1

Planetary Environments & Atmospheres

6

Carruthers Geocorona Observatory (GLIDE)

7

SBIR

1

Infrared Space Observatory (ISO)

1

LOFTID (Low-Earth Orbit Flight Test of an Inflatable Decelerator)

1

Charles F. Bolden Jr.

1

STS-99

1

24

UAS Traffic Management

3

MUREP

10

3

Supernovae

28

Earth Science Division

74

143

Orion Multi-Purpose Crew Vehicle

54

VIPER (Volatiles Investigating Polar Exploration Rover)

17

5

5

1

51

Revolutionary Vertical Lift Technology

3

Solar Wind

14

8

Mars Science Laboratory (MSL)

16

STS-113

1

17

The Search for Life

12

Events

17

Nicole P. Stott

1

2

Global Ecosystem Dynamics Investigation (GEDI)

2

Artemis 5

3

Potentially Hazardous Asteroid (PHA)

3

Sea Ice

6

IRIS (Interface Region Imaging Spectrograph)

1

11

CoECI News

10

Jet Propulsion Laboratory

237

4

SpaceX Commercial Resupply

19

Common Exploration Systems Development Division

4

Tech Demo Missions

8

Eclipses

40

National Space Council Users' Advisory Group (NSpC UAG)

1

Parker Solar Probe (PSP)

9

2

1

Human Lander Challenge

2

Apollo

12

Byron K. Lichtenberg

1

Ronald E. McNair

1

Space Nuclear Propulsion (SNP)

3

Launch Services Program

40

MAVEN (Mars Atmosphere and Volatile EvolutioN)

14

STS-61

1

1

TRACERS

1

Exosphere

2

3

Office of Diversity and Equal Opportunity (ODEO)

1

Exploration Systems Development Mission Directorate

46

GRACE-FO (Gravity Recovery and Climate Experiment Follow-on)

6

Advanced Capabilities for Emergency Response Operations

1

Astronomy

2

15

SIR-C/X-SAR (Shuttle Imaging Radar-C / X-Band Synthetic Aperture Radar)

1

Vegetable Production System (VEGGIE)

1

Flight Innovation

28

Gravitational Waves

7

Aerospace Safety Advisory Panel

1

BARREL (Balloon Array for Radiation-belt Relativistic Electron Losses)

1

Radioisotope Power Systems (RPS)

13

SOFIA (Stratospheric Observatory for Infrared Astronomy) / 747-SP

2

José M. Hernández

1

Mars 2020

28

Stellar-mass Black Holes

4

Courses & Curriculums for Professionals

1

Terra

6

Enceladus

4

Neptune-Like Exoplanets

8

Perseverance (Rover)

34

Wildfires

15

Gemini IV

1

Ice Giants

1

Apophis

2

Planetary Geosciences & Geophysics

7

Cassini

10

SBIR STTR

8

Ingenuity (Helicopter)

7

8

Charles O. Hobaugh

1

Student Opportunities

1

Droughts

2

Ultra-Efficient Aviation

2

MUSE (Multi-slit Solar Explorer)

1

Open Science Data Repository (OSDR)

1

Cold Atom Laboratory (CAL)

4

Supersonic Flight

28

Earth Science Technology Office

9

NASA Home & City

1

21

Virgil I. Grissom

2

Franklin R. Chang-Díaz

1

1

Ames Research Center

198

Blogs

203

Richard A. Mastracchio

1

Sounding Rockets

20

Kjell N. Lindgren

3

Marshall Astrophysics

37

STS-125

1

Dark Matter & Dark Energy

9

The Solar System

145

Everyday Extraordinary Stories

1

Night Sky Network

34

xEVA & Human Surface Mobility

9

Global Precipitation Measurement (GPM)

2

Artemis Accords

33

PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment)

8

3

Irregular Galaxies

8

Lunar Surface Innovation Consortium

7

Skylab

6

1

Magnetospheric Multiscale (MMS)

2

SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)

22

Communicating and Navigating with Missions

26

Technology

94

Ecostress (ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station)

3

Native American Heritage Month

7

Partner with NASA STEM

8

Water & Energy Cycle

5

GALEX (Galaxy Evolution Explorer)

2

Human Landing System Program

24

Apollo 1

1

C-130

1

Rosalind Franklin (Rover)

1

Leadership

7

STS-64

2

Developmental, Reproductive and Evolutionary Biology

1

Tracking and Data Relay Satellite (TDRS)

1

Mini-RF Instrument

1

Office of International and Interagency Relations (OIIR)

38

Explore

5

10

Advanced Plant Habitat (APH)

3

324

Pulsars

11

Vegetation

1

Flight Opportunities Program

21

Green Aviation Tech

17

AIM (Aeronomy of Ice in the Mesosphere)

1

Barry E. Wilmore

2

Raja Chari

3

SOHO (Solar and Heliospheric Observatory)

6

JPSS-4

1

Mars Campaign Development Division

1

STEM Engagement at NASA

74

4

Terrestrial Exoplanets

8

Environmental Management Division (EMD)

6

Neutral Buoyancy Lab

3

Phobos

3

Wildland Fire Management

2

Gemini IX

1

ICESat (Ice, Clouds and Land Elevation Satellite)

1

Applied Sciences Program

4

Planetary Nebulae

8

Cell and Molecular Biology

2

Science & Research

221

InSight (Interior Exploration using Seismic Investigations, Geodesy and Heat Transport)

4

Low Boom Flight Demonstrator

23

Christina H. Koch

16

Studying Exoplanets

19

3

67

Nancy Grace Roman Space Telescope

62

Opportunities For Educators to Get Involved

18

1

3

Earth Surface & Interior

3

NASA Innovative Advanced Concepts (NIAC) Program

26

OSAM-1 (On-Orbit Servicing, Assembly, and Manufacturing 1)

1

Virtual Guest Program

11

Fruit Fly Lab (FFL)

1

HERA (Human Exploration Research Analog)

7

Ames Research Center's Science Directorate

32

Blue Ghost (lander)

4

Richard H. Truly

1

Sounding Rockets Program

15

Land Cover

3

Marshall Earth Sciences

29

STS-127

1

DART (Double Asteroid Redirection Test)

8

The Sun

52

ExoMars

3

Meetings, Workshops & Conferences

1

NISAR (NASA-ISRO Synthetic Aperture Radar)

12

1

XMM-Newton (X-ray Multi-Mirror Newton)

2

Globular Clusters

1

2017 Solar Eclipse

3

Artemis Campaign Development Division

2

Private Astronaut Missions

3

Seasat

1

274

Lunar Surface Innovation Initiative

8

Astrophysics Division

153

Quasars

6

61

John B. Herrington

1

MAIA (Multi-Angle Imager for Aerosols)

1

Spinoffs

41

Community Partners

3

Technology Demonstration

17

Edward G. Gibson

1

Natural Disasters

24

Partner With Us

5

2

Game Changing Development Program

32

Human Research Program

25

Apollo 10

3

C-20A

3

Rosetta

1

Learning Resources

133

STS-65

1

Didymos & Dimorphos

1

Tracy Caldwell Dyson

8

MinXSS (Miniature X-ray Solar Spectrometer)

1

Office of Small Business Programs (OSBP)

11

Extreme Temperatures

3

Grades 5 - 8 for Educators

12

Advanced Space Suits

2

Venus

10

Floods

6

Greenhouse Gases

9

Air Mobility Pathfinders project

5

Becoming an Astronaut

5

Ranger 7

2

Sojourner (Rover)

1

JUICE (Jupiter Icy Moons Explorer)

1

Mars Exploration Program

6

4

Crew Health and Performance Exploration Analog (CHAPEA)

9

Terrestrial Planets

1

EPSCoR

3

25

8

William A. Anders

2

Gemini VI

1

ICESat-2 (Ice, Cloud and land Elevation Satellite-2)

3

Aqua

1

Planetary Science

86

Centennial Challenges

12

Science Activation

57

Integrated Aviation Systems Program

16

Low Earth Orbit Economy

22

CIPHER (Complement of Integrated Protocols for Human Exploration Research)

1

Sunita L. Williams

6

1

Underway Recovery Test 11

1

20

Opportunities For International Participants to Get Involved

12

Comets

11

1

Earth System Observatory (ESO)

5

NASA Open Source Software

1

OSIRIS-APEX (Origins, Spectral Interpretation, Resource Identification, and Security – Apophis Explorer)

3

Visible / Optical Light

1

Fundamental Physics

1

Herschel Space Observatory

1

Ames Space Biosciences

12

Bob Hines

1

Rings of Jupiter

1

Sounds & Ringtones

1

Land Use

1

Marshall Heliophysics & Planetary Science

8

STS-128

1

2

The Sun & Solar Physics

3

ExoMoons

1

Mesosphere

3

NOAA (National Oceanic and Atmospheric Administration)

20

3

XRISM (X-Ray Imaging and Spectroscopy Mission)

5

Goddard Institute for Space Studies

17

2023 Solar Eclipse

9

Artificial Intelligence (AI)

15

Prizes, Challenges & Crowdsourcing

6

SeaWiFS (Sea-viewing Wide Field-of-view Sensor)

1

IXPE (Imaging X-ray Polarimetry Explorer)

15

Lunar Surface Technology Research

1

Astrophysics Explorers Program

4

33

Skywatching Tips

31

5

Manufacturing, Materials, 3-D Printing

1

Spiral Galaxies

68

Compton Gamma Ray Observatory (CGRO)

1

Technology Demonstration Missions Program

12

Eileen M. Collins

2

NEA Scout (Near Earth Asteroid Scout)

1

Pathfinding for Airspace with Autonomous Vehicles

1

27

Gamma Rays

8

Human Space Travel Research

1

Apollo 11

6

CADRE (Cooperative Autonomous Distributed Robotic Exploration)

3

RS-25

2

Leland D. Melvin

1

STS-66

1

Digital Information Platform

9

Transformational Tools Technologies

9

4

Office of Technology, Policy and Strategy (OTPS)

21

Extreme Weather Events

10

10

13

Opportunities For Researchers to Get Involved

1

VERITAS (Venus Emissivity, Radio Science, InSAR, Topography & Spectroscopy)

3

For Colleges & Universities

42

Gulfstream G-III

1

1

Benefits Back on Earth

3

Read it!

3

Solar Dynamics Observatory (SDO)

6

Juno

18

Mars Exploration Rovers (MER)

3

Stennis Space Center

107

Cryogenic Fluid Management (CFM)

3

TESS (Transiting Exoplanet Survey Satellite)

19

ER-2

5

3

Physical Sciences

6

William C. McCool

1

Gemini XI

1

ICON (Ionospheric Connection Explorer)

2

Armstrong Flight Research Center

117

Planetary Science Division

59

Centennial Challenges News

8

Science for Everyone

2

Interacting Galaxies

2

Low-Earth Orbit Economy

10

Citizen Science

89

SunRISE (Sun Radio Interferometer Space Experiment)

3

E-Books

5

University Innovation

10

NASA Art Program

3

Space Operations Mission Directorate

51

Commercial Crew

95

Sustainability at Kennedy Space Center

10

Earth Visualization & Mapping

2

NASA Safety Center

3

OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer)

17

Visible Infrared Imaging Radiometer Suite (VIIRS)

2

FutureFlight Central

1

Hi-Rate Composite Aircraft Manufacturing

3

Analog Field Testing

7

Brand Partnerships

1

Rings of Saturn

10

9

Landsat

10

Marshall Science Projects

8

STS-129

2

DAVINCI (Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging)

3

316

Exoplanet Atmosphere

10

MESSENGER (MErcury Surface, Space ENvironment, GEochemistry, and Ranging)

1

NOAA-20 (JPSS-1)

1

54

1

Goddard Space Flight Center

591

2024 Solar Eclipse

46

Asian American and Native Hawaiian Pacific Islander Heritage

5

Prizes, Challenges & Crowdsourcing News

10

Sensing the Universe & Multimessenger Astronomy

3

James A. McDivitt

1

Lunar Trailblazer

4

150

Astrophysics Pioneers

2

Quesst: The Flights

4

Small Bodies of the Solar System

2

Johnson Flight Operations

3

1

4

1

Technology for Living in Space

4

Electrified Aircraft Propulsion

3

Near Space Network

4

People of Armstrong

4

1

Gamma-Ray Bursts

12

Human System Risks

15

Apollo 12

3

CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite)

1

Russell L. Schweickart

2

Lenticular Galaxies

3

STS-68

1

Digital Transformation (DT)

7

Transformative Aeronautics Concepts Program

18

Mission Support Directorate

2

Office of the Chief Financial Officer (OCFO)

4

EZIE (Electrojet Zeeman Imaging Explorer)

2

Grades 9-12 for Educators

12

NASA Centers & Facilities

144

Opportunities For Students to Get Involved

36

Vertical Motion Simulator

1

13

GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)

3

Air Traffic Control Labs

2

Bennu

4

Red Dwarfs

1

42

Jupiter

36

2

Stennis Test Facility and Support Infrastructure

3

Cryosphere

6

4

EscaPADE (Escape and Plasma Acceleration and Dynamics Explorers)

5

7

Physical Sciences Program

3

William R. Pogue

1

General

586

ILLUMA-T

1

Armstrong Test Facility (Plum Brook)

4

Planets

28

Center Innovation Fund

3

Science in the Air

11

International Space Station (ISS)

475

Lucy

9

54

Sunspots

4

Early Career Faculty (ECF)

9

University Leadership Initiative

5

18

Commercial Lunar Payload Services (CLPS)

88

Sustainable Aviation

2

Earth's Atmosphere

27

NASA Shared Services Center

13

Outer Planets & Ocean Worlds Program

1

Volcanoes

5

G. Reid Wiseman

16

High-Tech Computing

11

7

Brewster H. Shaw Jr.

1

Robert A. R. Parker

1

Space Biology Program

3

Landsat 8 / LDCM (Landsat Data Continuity Mission)

7

Marshall Science Research & Projects

51

STS-34

1

Dawn

3

THEMIS-ARTEMIS (Time History of Events and Macroscale Interactions During Substorms - Acceleration, Reconnection, Turbulence and Electrodynamics of Moon's Interaction with the Sun)

1

Exoplanet Detection Methods

6

Messier Catalog

1

Northrop Grumman Commercial Resupply

18

7

Goddard Technology

14

AcrimSat (Active Cavity Irradiance Monitor Satellite)

1

Associate Administrator Awards

5

Prizes, Challenges, & Crowdsourcing News

12

Sentinel-6 Michael Freilich Satellite

5

James H. Newman

1

MAF Announcements

1

Aeronautics Research

9

Atmospheric Composition

1

Quesst: The Mission

3

Small Business Innovation Research / Small Business

9

Johnson Leadership

2

Mariner 3

1

Spitzer Space Telescope

10

Convergent Aeronautics Solutions

3

Technology for Space Travel

15

Electrified Powertrain Flight Demo

3

Near-Earth Asteroid (NEA)

10

People of Goddard

80

WB-57

1

Ganymede

1

Humans in Space

349

Apollo 14

2

Candidate Astronauts

12

S3VI

1

7

STS-80

1

Discovery Program

2

TREAT Astronauts Act

1

Missions

320

Office of the Chief Health and Medical Officer (OCHMO)

3

Featured Careers

4

6

NASA Directorates

37

Opportunities For U.S. Citizens to Get Involved

5

Vesta

2

For Kids and Students

28

Hayabusa 2

1

Air Traffic Management - Exploration

18

1

Red Giants

1

Solar Electric Propulsion (SEP)

1

23

Mars Moons

5

Stephen G. Bowen

4

CubeSat Launch Initiative

15

The Future of Commercial Space

13

Euclid

6

8

Pioneer

1

2

Geospace Dynamics Constellation (GDC)

1

IMAP (Interstellar Mapping and Acceleration Probe)

7

Artemis

287

4

Center of Excellence for Collaborative Innovation (CoECI)

39

Science Instruments

6

International Space Station Division

7

Lunar Crater Observation and Sensing Satellite (LCROSS)

1

Climate Modeling

2

Suomi NPP (Suomi National Polar-orbiting Partnership)

4

Early Stage Innovations (ESI)

3

University Student Research Challenge

4

MAF Employee Assistance Program

5

Space Sustainability

1

Commercial Resupply

38

Sustainable Flight Demonstrator

6

Earth's Magnetic Field

4

NASA Socials Program

4

Outside the Classroom

10

Voyager 1

8

Gaia

1

Hispanic Heritage Month

6

Andrew S.W. Thomas

1

9

Robert D. Cabana

2

Space Communications & Navigation Program

39

Landsat 9

9

Marshall Space Flight Center

307

STS-41B

3

DC-8

6

Thomas P. Stafford

3

Exoplanet Discoveries

14

Meteors & Meteorites

1

Nova-C (Lander)

1

7

GOES (Geostationary Operational Environmental Satellite)

13

Active Galaxies

13

Asteroids

39

Prizes, Challenges, and Crowdsourcing Program

37

6

James Webb Space Telescope (JWST)

141

Aeronautics Research Mission Directorate

90

Atmospheric Waves Experiment (AWE)

2

Quesst: The Science

3

Small Satellite Missions

26

Johnson Space Center

357

Mariner 4

2

Spot the International Space Station

3

1

Technology Highlights

32

Electromagnetic Spectrum

5

Nebulae

42

People of Johnson

59

Weather and Atmospheric Dynamics

8

Gas Giant Exoplanets

18

Hurricanes & Typhoons

5

Apollo 15

1

5

SAGE III (Stratospheric Aerosol and Gas Experiment)

1

Libera

1

STS-88

1

Diversity at NASA

24

Trojan Asteroids

4

Modeling

4

Office of the Chief Information Officer (OCIO)

4

Fermi Gamma-Ray Space Telescope

13

Grades K - 4 for Educators

12

NASA en español

46

Opportunities to Contribute to NASA Missions & Get Involved

27

Victor J. Glover

17

For Professionals

2

125

Air Traffic Solutions

13

9

Reflection Nebulae

1

5

Katherine Johnson IV and V Facility

3

5

STEREO (Solar TErrestrial RElations Observatory)

4

CubeSats

30

The Great Red Spot

1

Eugene A. Cernan

1

23

WISE (Wide-field Infrared Survey Explorer)

10

1

Artemis 1

14

Pluto

2

Science Mission Directorate

195

25

Lunar Discovery & Exploration Program

2

Climate Science

7

Super-Earth Exoplanets

10

Earth

222

Uranus

5

Jasmin Moghbeli

11

MAF Status

1

Space Technology Mission Directorate

147

Commercial Space

91

Sustainable Flight National Partnership

4

99

NASA Space Technology Graduate Research Opportunities (NSTGRO)

1

Owen K. Garriott

1

Voyager 2

7

Galaxies

183

Horsehead Nebula

1

Andromeda Galaxy

8

Bruce McCandless

2

Robert L. Crippen

1

Space Communications Technology

19

Langley Research Center

132

Marshall Test Facility and Support Infrastructure

3

STS-41D

1

Deep Space Climate Observatory (DSCOVR)

3

Titan

4

Exoplanet Exploration Program

4

Michael J. Foreman

1

NuSTAR (Nuclear Spectroscopic Telescope Array)

3

5

GOES-R

3

ADEOS (Advanced Earth Observing Satellite) / MIDORI

1

32

Project Management & Systems Engineering

2

SERVIR (Regional Visualization and Monitoring System)

4

Aeronautics Technology

5

Audio

6

Quesst: The Team

3

Small Spacecraft Technology Program

17

Johnson's Mission Control Center

5

Mariner 7

1

19

Coronal Diagnostic Experiment (CODEX)

3

Technology Research

9

Ellington Field

1

Neil Gehrels Swift Observatory

11

People of Marshall

5

What We Do

9

Gateway Program

21

Hybrid Thermally Efficient Core

3

Apollo 16

1

Pioneer 10

1

Careers

10

SAGE-III Meteor-3M (Stratospheric Aerosol and Gas Experiment III on Meteor-3M)

1

In-flight Education Downlinks

24

10

Ceres

2

STS-9

2

Doing Business with NASA

3

Tropospheric Emissions: Monitoring of Pollution (TEMPO)

10

Moderate Resolution Imaging Spectroradiometer (MODIS)

11

Office of the Chief Scientist (OCS)

1

Find Your Place

8

GRAIL (Gravity Recovery And Interior Laboratory)

1

NASA Engineering & Safety Center Academy

1

Opportunity (Rover)

4

3

For Researchers

11

Heliophysics Division

55

Airborne Science

27

6

Remote Sensing Technology

1

2

Kathleen Rubins

2

Mars Pathfinder

1

Strategic Integration and Management Division

1

Curiosity (Rover)

22

The Human Body in Space

2

Europa

29

NICER (Neutron star Interior Composition Explorer)

8

27

49

Artemis 2

129

Podcasts

10

Science of Space Exploration

1

Investigation of Convective Updrafts (INCUS)

1

2

Clouds

8

Supermassive Black Holes

20

Earth Day

5

3

Jason-CS (Continuity of Service) / Sentinel-6

4

Magellan

2

Space Technology Research Grants

17

Commercial Space Division

1

SWOT (Surface Water and Ocean Topography)

15

Earth's Vital Signs

1

NASA STEM Projects

9

6

Voyager Program

6

Galaxies, Stars, & Black Holes

73

Hubble Space Telescope

210

Anil Menon

1

Budget & Annual Reports

5

Robert L. Gibson

1

Space Flight Awareness (SFA)

1

Laser Communications Relay

3

Martian Moon Exploration (MMX)

2

STS-51A

1

Deep Space Network

9

TOPEX / Poseidon (ocean TOPography EXperiment)

1

Exoplanet Science

24

Michael R. Barratt

2

2

1

GOES-U

4

Advanced Air Mobility

19

Astrogram

8

Project Mercury

3

Seyfert Galaxies

4

Grants & Opportunities

6

Aerosciences Evaluation Test Capabilities

2

Aura

2

Quesst: The Vehicle

15

SmallSats Program

5

Joint Agency Satellite Division

4

1

Star-forming Nebulae

15

Coronal Mass Ejections

2

Technology Transfer

45

Elliptical Galaxies

5

NEO Surveyor (Near-Earth Object Surveyor Space Telescope)

10

131

3

Gateway Space Station

27

Hypersonic Technology

6

Apollo 8

3

Planetary Defense

20

1

Saturn

22

In-Situ Resource Utilization (ISRU)

2

1

Chandra X-Ray Observatory

66

STS-93

1

Donald R. Pettit

4

Tsunamis

2

Moons

4

Office of the General Counsel (OGC)

36

Fission Surface Power

1

NASA Engineering and Safety Center

37

24

Viking 1

1

Former Astronauts

18

Heliophysics Research Program

3

Airspace Operations and Safety Program

12

Biological & Physical Sciences

41

Research and Technology at Kennedy Space Center

15

Solar System Ambassadors

1

Kathryn C. Thornton

1

Mars Reconnaissance Orbiter (MRO)

14

STS-1

1

CYGNSS (Cyclone Global Navigation Satellite System)

1

The Kuiper Belt

5

28

4

Women's History Month

17

29

Artemis 3

34

Polar

1

Science-enabling Technology

46

Io

4

Lunar Explorer Instrument for space biology Applications (LEIA)

1

CloudSat

1

Supermoons

1

Earth Observatory

40

Recent Posts

A Grand, Snow-Rimmed Canyon

February 7, 2026

NASA Sets Coverage for Agency’s SpaceX Crew-12 Launch, Docking

February 6, 2026

Strong Solar Flare

February 6, 2026

Newsletter Archive

May 2024

April 2024

March 2024

February 2024

January 2024

December 2023

November 2023

October 2023

September 2023

August 2023

July 2023

June 2023

May 2021

April 2021

May 2020

April 2020