Energy Balance | Simple Site

Earth Observatory

Earth Visualization & Mapping

Heat & Radiation

Sensing the Poles’ Hidden Heat

New animations from NASA’s PREFIRE mission reveal two years of seasonal temperature swings at the Arctic and Antarctic.

Posted August 7, 2026

Sign up for our newsletter:

Categories

PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)

29

For Researchers

12

Red Giants

1

Heat & Radiation

5

Anne C. McClain

4

Bruce McCandless

2

Solar Wind

14

José M. Hernández

1

Student Opportunities

1

Mesosphere

3

2

NISAR (NASA-ISRO Synthetic Aperture Radar)

22

University Leadership Initiative

7

Exoplanet Transits

11

4

54

Science Activation

69

Aeromechanics Research Facilities

1

14

Sea Surface Topography

1

Integrated Aviation Systems Program

21

Stellar-mass Black Holes

5

Lenticular Galaxies

4

1

Commercial Lunar Payload Services (CLPS)

95

NASA Innovative Advanced Concepts (NIAC) Program

39

Earth Surface & Interior

6

The Great Red Spot

1

WB-57

3

Convergent Aeronautics Solutions

3

Natural Disasters

30

Edward G. Gibson

1

Titan

4

William R. Pogue

1

People of Marshall

5

Galaxies, Stars, & Black Holes

78

Rings of Jupiter

1

High-Speed Flight

4

Apollo 9

2

Careers

11

Human Space Travel Research

2

Space Launch System (SLS)

114

Kjell N. Lindgren

4

Supermoons

1

Ceres

2

4

Digital Information Platform

9

Office of Diversity and Equal Opportunity (ODEO)

1

Vesta

2

Exploration Park

2

Prizes, Challenges, and Crowdsourcing Program

52

GOES-R

3

AIM (Aeronomy of Ice in the Mesosphere)

1

Aura

2

SkyFall

2

IXPE (Imaging X-ray Polarimetry Explorer)

18

STS-125

1

Lucy

10

Mars Exploration Rovers (MER)

4

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

2

1

STS-64

2

MAF Announcements

1

Marshall Science Projects

8

Cryogenic Fluid Management (CFM)

6

31

Enceladus

4

Trojan Asteroids

5

Europa Clipper Resources

8

Pioneer 10

1

Gateway Space Station

28

RS-25

2

3I/ATLAS

1

Artemis 4

30

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

5

Spinoffs

45

Landsat 9

45

SWOT (Surface Water and Ocean Topography)

18

Climate Modeling

5

31

E-Books

5

7

Technology Research

10

Voyager 1

8

Origin & Evolution of the Universe

18

Flight Demonstrations and Capabilities

2

Quesst: The Science

3

GRAIL (Gravity Recovery And Interior Laboratory)

1

Ames Earth Science Division

1

6

Pamela A. Melroy

8

Former Astronauts

18

Redstone 3 (Freedom 7)

1

141

APOD

49

Budget & Annual Reports

6

1

JPSS-4

1

Studying Exoplanets

21

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

1

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

4

NOAA (National Oceanic and Atmospheric Administration)

20

University Student Research Challenge

6

Exoplanets

95

Pluto

3

29

Science for Everyone

2

13

Astronauts

114

Seasat

1

Interacting Galaxies

4

STEM Engagement at NASA

78

7

Mariner 3

1

Commercial Resupply

49

NASA Open Source Software

1

Earth System Observatory (ESO)

5

The Human Body in Space

4

Weather and Atmospheric Dynamics

10

2

2

NEA Scout (Near Earth Asteroid Scout)

1

Eileen M. Collins

2

TOPEX / Poseidon (ocean TOPography EXperiment)

1

2

136

Galaxies, Stars, & Black Holes Research

42

Rings of Saturn

11

High-Tech Computing

14

1

1

Human Spaceflight Mission Directorate

3

Space Nuclear Propulsion (SNP)

4

Knowledge Inventory For Professionals

1

Supernova Remnants

8

Chandra X-Ray Observatory

82

Mission Support Directorate

3

Digital Transformation (DT)

7

Office of International and Interagency Relations (OIIR)

60

Victor J. Glover

23

Exploration Systems Development Mission Directorate

73

Project Management & Systems Engineering

2

GOES-U

4

Air Mobility Pathfinders project

6

Auroras

14

Skylab

6

2

STS-127

1

Lunar Crater Observation and Sensing Satellite (LCROSS)

1

Biological & Physical Sciences

45

SOHO (Solar and Heliospheric Observatory)

6

John B. Herrington

1

STS-65

1

MAF Employee Assistance Program

5

Marshall Science Research & Projects

51

Cryosphere

8

4

1

Tropospheric Emissions: Monitoring of Pollution (TEMPO)

11

Events

20

Planetary Analogs

3

Gemini

3

Russell L. Schweickart

2

AcrimSat (Active Cavity Irradiance Monitor Satellite)

1

Artemis 5

8

ICON (Ionospheric Connection Explorer)

2

Spiral Galaxies

76

Landslides

3

Climate Science

7

NASA Art Program

3

E. Michael Fincke

1

Technology Transfer

50

Voyager 2

7

Orion Multi-Purpose Crew Vehicle

72

Flight Demos Capabilities

4

Quesst: The Team

3

Grants & Opportunities

6

Ames Research Center

232

Pandora

1

1

Reflection Nebulae

3

Heliophysics Division

68

Apollo

14

BurstCube

4

Sounding Rockets

22

JUICE (Jupiter Icy Moons Explorer)

1

Subsonic Flight Demonstrator

3

1

Dawn

3

NOAA-20 (JPSS-1)

2

Uranus

7

Exosphere

2

Podcasts

10

Glenn Research Center

237

Science in the Air

13

186

Astronomy

4

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

1

International Space Station (ISS)

547

4

Libera

1

Mariner 4

2

Commercial Space

100

NASA Safety Center

3

Earth Visualization & Mapping

7

The Kuiper Belt

6

What We Do

10

Mars Moons

5

Coronal Diagnostic Experiment (CODEX)

3

Near Space Network

4

El Niño - Southern Oscillation

2

Topography

18

WISE (Wide-field Infrared Survey Explorer)

11

People of Space Operations

2

Galaxy clusters

17

Robert A. R. Parker

1

Apophis

2

Human System Risks

17

Space Operations Mission Directorate

60

LAGEOS (LAser GEOdynamics Satellite)

2

Supernovae

34

1

Missions

361

Discovery Program

2

Office of Small Business Programs (OSBP)

11

System-Wide Safety

7

4

Open Science Data Repository (OSDR)

1

Explore

7

Project Mercury

4

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

3

8

B200

3

69

James A. McDivitt

1

STS-128

1

Lunar Discovery & Exploration Program

2

Black History Month

7

Sojourner (Rover)

2

5

STS-66

1

MAF Status

1

Marshall Space Flight Center

344

CubeSat Launch Initiative

17

7

Environmental Management Division (EMD)

8

Tsunamis

3

Everyday Extraordinary Stories

1

Planetary Defense

23

Gemini III

1

S3VI

1

Active Galaxies

14

Artemis Accords

55

ILLUMA-T

1

5

Langley Research Center

157

Clouds

16

NASA Centers & Facilities

163

Early Career Faculty (ECF)

10

Technology Transfer & Spinoffs

48

Voyager Program

6

28

Flight Innovation

45

Quesst: The Vehicle

17

Gravitational Lensing

7

Ames Research Center's Science Directorate

34

Pandora Mission

2

5

Remote Sensing Technology

3

Heliophysics Research Program

6

Apollo 1

1

1

Hispanic Heritage Month

6

Sounding Rockets Program

16

Juno

21

Subsonic Vehicle Technologies and Tools

4

Carlos I. Noriega

1

Meteors & Meteorites

2

DC-8

6

NOAA-21 (JPSS-2)

2

3

1

Polar

1

Global Ecosystem Dynamics Investigation (GEDI)

2

Science Instruments

8

Aeronautics Research

11

386

Sensing the Universe & Multimessenger Astronomy

4

International Space Station Division

6

Stennis Space Center

114

10

Mariner 7

1

Commercial Space Division

1

NASA Shared Services Center

13

Earth's Atmosphere

36

29

4

5

Coronal Mass Ejections

3

Near-Earth Asteroid (NEA)

10

Electrified Aircraft Propulsion

5

Total and Spectral Solar Irradiance Sensor - 2 (TSIS-2)

1

28

Perseids

2

3

Robert D. Cabana

2

Applied Sciences Program

4

Humans in Space

405

19

Land Cover

11

Supersonic Flight

33

CHAPEA Mission 2

1

Modeling

4

Diversity at NASA

24

Office of Strategic Infrastructure (OSI)

2

T-34C

1

Viking 1

1

Opportunities For Educators to Get Involved

23

Extreme Temperatures

7

Protostars

21

GRACE (Gravity Recovery And Climate Experiment)

7

Air Traffic Control Labs

2

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

1

Skywatching Tips

37

James H. Newman

1

STS-129

2

3

Ames Space Biosciences

12

58

Solar Dynamics Observatory (SDO)

6

Johnson Flight Operations

3

STS-68

1

Magellan

2

Marshall Test Facility and Support Infrastructure

3

CubeSats

34

10

EPSCoR

3

1

ExoMars

3

Planetary Defense Coordination Office

27

Gemini IV

1

SAGE III (Stratospheric Aerosol and Gas Experiment)

1

ADEOS (Advanced Earth Observing Satellite) / MIDORI

1

Artemis Campaign Development Division

3

IMAP (Interstellar Mapping and Acceleration Probe)

7

Spitzer Space Telescope

10

Laser Communications Relay

3

CloudSat

1

NASA Directorates

48

Early Stage Innovations (ESI)

3

1

Wallops Flight Facility

66

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

1

Flight Opportunities Program

23

Radial Velocity

2

Gravitational Microlensing

2

White Sands Test Facility

18

Parker Solar Probe (PSP)

10

Franklin R. Chang-Díaz

1

Research and Technology at Kennedy Space Center

16

Helios 1

1

Apollo 10

3

Byron K. Lichtenberg

1

Horsehead Nebula

1

Sounds & Ringtones

1

Jupiter

38

Sun-Earth Interactions

4

Carruthers Geocorona Observatory (GLIDE)

7

Michael J. Foreman

1

Deep Space Climate Observatory (DSCOVR)

5

Northrop Grumman Commercial Resupply

24

USGS (United States Geological Survey)

3

3

Polarimeter to Unify the Corona and Heliosphere (PUNCH)

11

Global Precipitation Measurement (GPM)

2

Science Mission Directorate

227

Aeronautics Research Mission Directorate

105

Astrophysics Division

186

Sentinel-6 Michael Freilich Satellite

9

29

Stennis Test Facility and Support Infrastructure

4

5

1

Commercial Space Programs

22

NASA Socials Program

5

Earth's Magnetic Field

5

The Search for Life

12

Lunar Explorer Instrument for space biology Applications (LEIA)

1

Mars Pathfinder

1

COSI (Compton Spectrometer and Imager)

2

Nebulae

62

Electrified Powertrain Flight Demo

3

Trace Gas Orbiter (TGO)

1

Women's History Month

17

Perseverance (Rover)

42

GALEX (Galaxy Evolution Explorer)

1

Robert L. Crippen

1

Aqua

7

Hurricanes & Typhoons

14

Space Sustainability

1

Land Use

6

17

Charles F. Bolden Jr.

1

Moderate Resolution Imaging Spectroradiometer (MODIS)

18

Doing Business with NASA

5

Office of Technology, Policy and Strategy (OTPS)

21

Tech Demo Missions

8

Viking 2

1

Opportunities For International Participants to Get Involved

12

Extreme Weather Events

20

Psyche Asteroid

8

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

8

Air Traffic Management - Exploration

19

Barry E. Wilmore

2

Small Bodies of the Solar System

6

James Webb Space Telescope (JWST)

167

STS-34

1

Analog Field Testing

7

Blogs

232

47

Johnson Leadership

2

STS-80

1

Magellanic Clouds

3

Martian Moon Exploration (MMX)

2

Curiosity (Rover)

29

33

ER-2

5

UAS Traffic Management

3

ExoMoons

1

Planetary Environments & Atmospheres

8

Gemini IX

1

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

1

Advanced Air Mobility

19

Artificial Intelligence (AI)

19

In-flight Education Downlinks

28

Spot the International Space Station

4

Laser Interferometer Gravitational Wave Observatory (LIGO)

4

COBE (Cosmic Background Explorer)

1

NASA en español

59

Earth

279

Terra

13

Walter M. Schirra Jr.

1

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

3

Flightlog

1

Radiation

1

Gravitational Waves

7

The Solar System

170

Why Go To Space

2

Partner with NASA STEM

9

Fruit Fly Lab (FFL)

1

Research and Technology Mission Directorate

22

6

Apollo 11

6

C-130

1

Hubble Space Telescope

244

9

23

Sunita L. Williams

6

Cassini

10

Michael R. Barratt

2

Deep Space Network

15

Nova-C (Lander)

1

Van Allen Probes

2

54

Potentially Hazardous Asteroid (PHA)

4

Globular Clusters

6

Science of Space Exploration

1

Aeronautics STEM

3

Astrophysics Explorers Program

4

8

Investigation of Convective Updrafts (INCUS)

1

Stephen G. Bowen

4

LISA (Laser Interferometer Space Antenna)

3

Mark T. Vande Hei

1

Commercial Supersonic Technology

15

NASA Space Technology Graduate Research Opportunities (NSTGRO)

1

133

Lunar Reconnaissance Orbiter (LRO)

22

Mars Reconnaissance Orbiter (MRO)

18

Cosmic Microwave Background

1

Neil Gehrels Swift Observatory

17

Electromagnetic Spectrum

6

TRACERS

1

X-ray Astronomy

5

Phobos

4

Game Changing Development Program

37

Robert L. Gibson

1

Armstrong Flight Research Center

146

Hybrid Thermally Efficient Core

3

Space Technology Mission Directorate

175

Landsat

17

1

Charles O. Hobaugh

1

Moon Base

11

Donald R. Pettit

4

Office of the Chief Financial Officer (OCFO)

4

Technology

112

VIPER (Volatiles Investigating Polar Exploration Rover)

17

Opportunities For Researchers to Get Involved

1

EZIE (Electrojet Zeeman Imaging Explorer)

2

22

12

Air Traffic Management and Safety

2

Becoming an Astronaut

5

Small Business Innovation Research / Small Business

10

Jasmin Moghbeli

11

STS-41B

3

8

Blue Ghost (lander)

4

Solar Electric Propulsion (SEP)

1

Johnson Space Center

419

STS-88

1

Magnetars

5

Materials Science

3

CYGNSS (Cyclone Global Navigation Satellite System)

1

NICER (Neutron star Interior Composition Explorer)

8

EscaPADE (Escape and Plasma Acceleration and Dynamics Explorers)

7

Ultra-Efficient Aviation

3

Exoplanet Atmosphere

13

Planetary Geosciences & Geophysics

9

Gemini VI

1

Saturn

27

Advanced Air Transport Technology

7

Asian American and Native Hawaiian Pacific Islander Heritage

5

In-Situ Resource Utilization (ISRU)

2

27

Launch Services Office

15

CoECI News

22

NASA Engineering & Safety Center Academy

1

Earth Day

5

Terrestrial Exoplanets

9

2

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

18

Floods

10

Radioisotope Power Systems (RPS)

16

Green Aviation Tech

17

The Sun

67

Wildfires

36

Partner With Us

9

Fundamental Physics

2

Research Archive

1

HelioSwarm

1

Apollo 12

3

C-20A

3

Human Dimensions

20

Space Biology Program

3

Katherine Johnson IV and V Facility

4

SunRISE (Sun Radio Interferometer Space Experiment)

3

Cell and Molecular Biology

2

Michael S. Hopkins

1

Deep Space Optical Communications (DSOC)

7

NuSTAR (Nuclear Spectroscopic Telescope Array)

3

Vegetable Production System (VEGGIE)

1

7

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

8

Goddard Institute for Space Studies

17

Science-enabling Technology

50

Aeronautics Technology

8

Astrophysics Pioneers

3

SERVIR (Regional Visualization and Monitoring System)

4

Io

5

STEREO (Solar TErrestrial RElations Observatory)

4

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

1

Mars

113

Common Exploration Systems Development Division

4

NASA STEM Projects

9

Earth's Vital Signs

1

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

6

STS-41D

1

17

Mars Sample Return (MSR)

13

2

NEO Surveyor (Near-Earth Object Surveyor Space Telescope)

10

Ellington Field

2

Tracking and Data Relay Satellite (TDRS)

2

3

55

Gamma Rays

10

Robert L. Satcher Jr.

1

Armstrong Test Facility (Plum Brook)

5

Hypersonic Technology

6

Space Technology Research Grants

17

Landsat 1

1

Sustainability at Kennedy Space Center

11

Christina H. Koch

24

Moons

4

Dragonfly

8

Office of the Chief Health and Medical Officer (OCHMO)

7

Technology Demonstration

21

Virgil I. Grissom

3

Opportunities For Students to Get Involved

40

Featured Careers

5

Pulsars

14

Grades 5 - 8 for Educators

13

Air Traffic Solutions

14

Benefits Back on Earth

3

Small Satellite Missions

27

Greenhouse Gases

9

Andrew S.W. Thomas

1

Bob Hines

1

6

Johnson's Mission Control Center

6

STS-9

2

5

Matthew Dominick

5

19

4

Euclid

9

Ultraviolet Light

1

Exoplanet Detection Methods

8

Planetary Nebulae

13

Gemini XI

1

15

Advanced Air Vehicles Program

32

Associate Administrator Awards

5

4

Star-forming Nebulae

16

Launch Services Program

50

Cold Atom Laboratory (CAL)

6

NASA Engineering and Safety Center

49

Earth Observatory

168

Terrestrial Planets

1

Water & Energy Cycle

5

Outer Planets & Ocean Worlds Program

1

For Colleges & Universities

50

Raja Chari

3

The Sun & Solar Physics

6

Wildland Fire Management

5

Pathfinding for Airspace with Autonomous Vehicles

1

FutureFlight Central

1

Research Opportunities in Space and Earth Sciences (ROSES)

5

1

Apollo 14

2

CADRE (Cooperative Autonomous Distributed Robotic Exploration)

3

Human Health and Performance

31

Space Communications & Navigation Program

48

Kathleen Rubins

2

Sunspots

4

Centennial Challenges

14

Michoud Assembly Facility

35

Deimos

1

Ocean Circulation

1

Vegetation

7

7

Private Astronaut Missions

5

Goddard Medical and Environmental Division

1

Aerosciences Evaluation Test Capabilities

4

Atmospheric Composition

1

Seyfert Galaxies

4

Ionosphere

11

Strategic Integration and Management Division

1

8

Mars 2020

37

Communicating and Navigating with Missions

35

NASA+

6

Earth-like Exoplanets

6

Small Spacecraft Technology Program

20

Jeanette J. Epps

4

STS-51A

1

Lunar Surface Innovation Consortium

7

Mars Science Laboratory (MSL)

27

Courses & Curriculums for Professionals

1

NEOWISE

8

Elliptical Galaxies

7

Tracy Caldwell Dyson

8

xEVA & Human Surface Mobility

10

Physical Sciences

8

Gamma-Ray Bursts

13

Robotics

18

Artemis

386

41

34

Landsat 4

1

Sustainable Aviation

3

Christopher L. Williams

8

MOSAICS

1

26

Office of the Chief Information Officer (OCIO)

4

Technology Demonstration Missions Program

14

Virtual Guest Program

11

Opportunities For U.S. Citizens to Get Involved

5

Fermi Gamma-Ray Space Telescope

16

Quasars

6

16

Airborne Science

30

Benefits to Science

1

Gulfstream G-III

1

Andromeda Galaxy

8

Brand Partnerships

1

2

Joint Agency Satellite Division

4

STS-93

1

MAVEN (Mars Atmosphere and Volatile EvolutioN)

18

19

Nicole Aunapu Mann

3

75

Exoplanet Discoveries

16

Planetary Science

105

General

658

SBIR

1

Advanced Capabilities for Emergency Response Operations

1

Asteroids

48

Scientific Balloons

17

Infrared Space Observatory (ISO)

1

Starburst

1

Leadership

13

Magnetospheric Multiscale (MMS)

2

1

NASA Headquarters

138

221

TESS (Transiting Exoplanet Survey Satellite)

22

8

Outside the Classroom

10

13

Ranger 7

2

370

Wildlife

3

People of Armstrong

5

G. Reid Wiseman

26

Revolutionary Vertical Lift Technology

3

HERA (Human Exploration Research Analog)

7

Apollo 15

1

CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite)

1

Human Lander Challenge

2

Space Communications Technology

21

Kathryn C. Thornton

1

Suomi NPP (Suomi National Polar-orbiting Partnership)

6

Centennial Challenges News

8

3

1

2

Venus

13

5

Prizes, Challenges & Crowdsourcing

6

Goddard Space Flight Center

712

Aerosols

7

Atmospheric Temperature

1

Shuttle Radar Topography Mission (SRTM)

2

IRIS (Interface Region Imaging Spectrograph)

1

STS-1

1

Low Boom Flight Demonstrator

27

Mars Campaign Development Division

2

Community Partners

4

National Advisory Committee for Aeronautics (NACA)

6

5

SmallSats Program

5

Jessica U. Meir

3

STS-51C

1

Lunar Surface Innovation Initiative

11

Marshall Astrophysics

48

6

Neptune

3

Emission Nebulae

5

Transformational Tools Technologies

12

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

3

Eugene A. Cernan

1

Physical Sciences Program

4

Ganymede

1

Ronald E. McNair

1

2017 Solar Eclipse

3

Artemis 1

17

32

Spacesuits

8

Landsat 5

2

Sustainable Flight Demonstrator

6

CIPHER (Complement of Integrated Protocols for Human Exploration Research)

1

MUREP

10

Droughts

6

Office of the Chief Scientist (OCS)

1

Technology for Living in Space

6

Visible / Optical Light

1

Opportunities to Contribute to NASA Missions & Get Involved

32

Find Your Place

11

40

Grades 9-12 for Educators

14

Airspace Operations and Safety Program

15

Bennu

6

For Kids and Students

32

Read it!

3

GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)

3

Anil Menon

5

Brewster H. Shaw Jr.

1

Solar System Ambassadors

1

Joint Polar Satellite System (JPSS)

1

STS-96

1

Media Resources

1

Dark Matter & Dark Energy

9

Nicole P. Stott

1

Underway Recovery Test 11

1

Exoplanet Exploration Program

4

Planetary Science Division

70

Geospace Dynamics Constellation (GDC)

1

SBIR STTR

8

Advanced Plant Habitat (APH)

3

41

Sea Ice

12

Ingenuity (Helicopter)

8

Stars

159

Learning Resources

153

MAIA (Multi-Angle Imager for Aerosols)

4

Comets

17

151

Earth Science Division

86

4

39

Owen K. Garriott

1

Eclipses

46

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

1

William A. Anders

2

People of Goddard

81

Gaia

1

Richard A. Mastracchio

1

Herschel Space Observatory

1

Apollo 16

1

Candidate Astronauts

15

Human Landing System Program

32

Space Flight Awareness (SFA)

1

Kennedy Space Center

280

Super-Earth Exoplanets

10

Center Innovation Fund

3

Mini-RF Instrument

1

Developmental, Reproductive and Evolutionary Biology

1

4

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

3

4

Prizes, Challenges & Crowdsourcing News

10

Goddard Technology

15

AeroSpace Frontiers

59

Atmospheric Waves Experiment (AWE)

3

SimLabs

2

Irregular Galaxies

10

STS-107

2

Low Earth Orbit Economy

22

Mars Climate Orbiter

1

Compton Gamma Ray Observatory (CGRO)

1

National Space Council Users' Advisory Group (NSpC UAG)

1

Snow

14

Jessica Watkins

3

STS-51D

1

Lunar Surface Technology Research

3

Marshall Earth Sciences

29

Craters

3

Neptune-Like Exoplanets

8

EMIT (Earth Surface Mineral Dust Source Investigation)

7

Transformative Aeronautics Concepts Program

26

XRISM (X-Ray Imaging and Spectroscopy Mission)

7

Europa

29

1

Gas Giant Exoplanets

20

Rosalind Franklin (Rover)

1

2023 Solar Eclipse

9

Artemis 2

202

Ice Giants

1

SpaceX Commercial Resupply

25

Landsat 7

1

Sustainable Flight National Partnership

4

Citizen Science

107

MUSE (Multi-slit Solar Explorer)

1

4

Office of the General Counsel (OGC)

36

Technology for Space Travel

18

Visible Infrared Imaging Radiometer Suite (VIIRS)

11

Opportunity (Rover)

4

Fission Surface Power

1

Quesst: The Flights

5

6

Alan B. Shepard Jr.

1

1

6

For Professionals

2

Red Dwarfs

1

Hayabusa 2

1

1

11

Solar System Exploration Research Virtual Inst.

3

Jonny Kim

5

STS-99

1

Meetings, Workshops & Conferences

1

DART (Double Asteroid Redirection Test)

9

Night Sky Network

38

University Innovation

16

Exoplanet Science

29

Planets

30

1

Science & Research

251

Advanced Space Suits

2

Astrogram

8

5

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

4

Stellar Evolution

3

Leland D. Melvin

1

Manufacturing, Materials, 3-D Printing

1

Commercial Crew

105

NASA Home & City

1

Earth Science Technology Office

11

The Future of Commercial Space

13

2

Ecostress (ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station)

3

Thomas P. Stafford

3

William C. McCool

1

People of Johnson

66

Galaxies

209

Richard H. Truly

1

Hi-Rate Composite Aircraft Manufacturing

4

Apollo 8

3

6

Human Research Program

28

2

9

Supermassive Black Holes

21

Center of Excellence for Collaborative Innovation (CoECI)

53

MinXSS (Miniature X-ray Solar Spectrometer)

1

Didymos & Dimorphos

2

Oceans

46

Vertical Motion Simulator

1

Exploration Ground Systems

35

Prizes, Challenges, & Crowdsourcing News

27

GOES (Geostationary Operational Environmental Satellite)

13

Aerospace Safety Advisory Panel

2

Audio

6

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

1

299

STS-113

1

Low-Earth Orbit Economy

10

Mars Exploration Program

10

1

Native American Heritage Month

7

6

Jet Propulsion Laboratory

283

STS-61

1

Lunar Trailblazer

4

Marshall Heliophysics & Planetary Science

8

Crew Health and Performance Exploration Analog (CHAPEA)

10

Neutral Buoyancy Lab

3

Employee Spotlights

1

TREAT Astronauts Act

1

1

29

Pioneer

1

Gateway Program

21

Rosetta

1

2024 Solar Eclipse

46

Artemis 3

46

ICESat (Ice, Clouds and Land Elevation Satellite)

1

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

26

Landsat 8 / LDCM (Landsat Data Continuity Mission)

33

Swift Boost Mission

4

55

Nancy Grace Roman Space Telescope

88

2

2

Technology Highlights

40

Volcanoes

17

26

Fission Surface Power (FSP)

2

Quesst: The Mission

3

Grades K - 4 for Educators

13

1

9

Recent Posts

Risks of Decompression Sickness and Venous Thromboembolism during Spaceflight and Patent Foramen Ovale Implications

September 22, 2026

NASA-Funded Research Finds Complex Life Defying Record Heat

September 22, 2026

NASA’s Chandra Finds Unusual Objects in Pinwheel Galaxy

September 22, 2026

Newsletter Archive