Widely Attended Gatherings (WAGs) Determinations | Simple Site

2026 Space Policy Institute 4.29.26.pdf Planetary Society APLU and AAU 4.21.26.pdf 41st Space Symposium-suppl 04.13-16.26 Space Symposium 2026 Events 4.13-16.26 2026 NSCFL Space Heroes and Legends Award Banquet 4.18.26 Newport News State of the City Event 4.13.26 Space Policy Institute Event 4.6.26 SpaceX Networking Reception 3.24.26 Maryland Space Business Roundtable (MSBR) 3.26.26 SIA_27th Annual Leadership […]

Category: Organizations, Office of the General Counsel (OGC)

Posted on April 20, 2026

Sign up for our newsletter:

Categories

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

4

7

Comets

17

Space Launch System (SLS)

114

Earth Science Division

84

Supernova Remnants

8

4

Office of Diversity and Equal Opportunity (ODEO)

1

For Kids and Students

32

Victor J. Glover

22

GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)

3

Anil Menon

4

Brewster H. Shaw Jr.

1

Prizes, Challenges, and Crowdsourcing Program

46

Jonny Kim

4

SkyFall

2

Dark Matter & Dark Energy

9

STS-127

1

Mars Exploration Rovers (MER)

4

Natural Disasters

29

Exoplanet Exploration Program

4

TOPEX / Poseidon (ocean TOPography EXperiment)

1

Geospace Dynamics Constellation (GDC)

1

2

Advanced Plant Habitat (APH)

3

39

People of Marshall

5

Rings of Jupiter

1

Tropospheric Emissions: Monitoring of Pollution (TEMPO)

11

Goddard Technology

15

AeroSpace Frontiers

59

Atmospheric Waves Experiment (AWE)

3

Pioneer 10

1

RS-25

2

297

Lunar Crater Observation and Sensing Satellite (LCROSS)

1

Compton Gamma Ray Observatory (CGRO)

1

Spinoffs

43

Eclipses

45

System-Wide Safety

7

29

6

Technology Transfer

48

Gaia

1

Voyager 2

7

Hi-Rate Composite Aircraft Manufacturing

4

Apollo 16

1

Origin & Evolution of the Universe

18

Candidate Astronauts

14

Quesst: The Science

3

Human Research Program

28

8

Center Innovation Fund

3

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

2

Developmental, Reproductive and Evolutionary Biology

1

STS-65

1

Marshall Science Projects

8

30

4

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

1

NOAA (National Oceanic and Atmospheric Administration)

20

Fission Surface Power

1

Uranus

7

6

Alan B. Shepard Jr.

1

1

Pluto

3

Science for Everyone

2

Jet Propulsion Laboratory

277

MAF Employee Assistance Program

5

Seasat

1

Craters

1

4

EMIT (Earth Surface Mineral Dust Source Investigation)

7

Mariner 3

1

NASA Open Source Software

1

Europa

29

The Kuiper Belt

6

Gas Giant Exoplanets

19

What We Do

10

2023 Solar Eclipse

9

Artemis 2

198

Pamela A. Melroy

8

Redstone 3 (Freedom 7)

1

ICESat (Ice, Clouds and Land Elevation Satellite)

1

Landslides

3

Citizen Science

105

1

4

Subsonic Flight Demonstrator

3

Integrated Aviation Systems Program

21

Libera

1

Commercial Crew

104

Space Nuclear Propulsion (SNP)

4

Earth Science Technology Office

11

Supernovae

33

Mission Support Directorate

3

Office of International and Interagency Relations (OIIR)

54

For Professionals

2

4

Hayabusa 2

1

1

10

Project Management & Systems Engineering

2

José M. Hernández

1

Skylab

6

DART (Double Asteroid Redirection Test)

9

STS-128

1

2

NEA Scout (Near Earth Asteroid Scout)

1

Exoplanet Science

28

Topography

16

1

WISE (Wide-field Infrared Survey Explorer)

11

Advanced Space Suits

2

Astrogram

8

134

Rings of Saturn

11

Exploration Ground Systems

35

Tsunamis

3

GOES (Geostationary Operational Environmental Satellite)

13

Aerospace Safety Advisory Panel

2

Audio

6

Planetary Analogs

3

Russell L. Schweickart

2

IXPE (Imaging X-ray Polarimetry Explorer)

18

Lunar Discovery & Exploration Program

2

1

Spiral Galaxies

74

Ecostress (ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station)

3

T-34C

1

NASA Art Program

3

Open Science Data Repository (OSDR)

1

Technology Transfer & Spinoffs

46

Galaxies

203

Voyager Program

6

High-Speed Flight

4

Apollo 8

3

Orion Multi-Purpose Crew Vehicle

72

6

Quesst: The Team

3

Human Space Travel Research

2

Kjell N. Lindgren

4

Center of Excellence for Collaborative Innovation (CoECI)

50

SOHO (Solar and Heliospheric Observatory)

6

Didymos & Dimorphos

2

STS-66

1

Marshall Science Research & Projects

51

4

2

Subsonic Vehicle Technologies and Tools

4

1

NOAA-20 (JPSS-1)

2

Fission Surface Power (FSP)

2

3

Grades K - 4 for Educators

13

1

9

Podcasts

10

Science in the Air

13

1

MAF Status

1

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

1

Crew Health and Performance Exploration Analog (CHAPEA)

10

Stennis Space Center

113

Employee Spotlights

1

Mariner 4

2

NASA Safety Center

3

29

28

Gateway Program

21

4

2024 Solar Eclipse

46

Artemis 3

45

Pandora

1

Reflection Nebulae

2

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

5

Langley Research Center

155

55

Sounding Rockets

21

Interacting Galaxies

3

10

Commercial Lunar Payload Services (CLPS)

95

Space Operations Mission Directorate

59

Earth Surface & Interior

5

Supersonic Flight

33

Missions

354

Office of Small Business Programs (OSBP)

11

For Researchers

11

Viking 1

1

Heat & Radiation

4

Anne C. McClain

4

Bruce McCandless

2

Project Mercury

3

JPSS-4

1

68

2

STS-129

2

Mars Moons

5

Near Space Network

4

Exoplanet Transits

10

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

1

51

28

Aeromechanics Research Facilities

1

14

People of Space Operations

2

Robert A. R. Parker

1

Exploration Park

2

1

GOES-R

3

AIM (Aeronomy of Ice in the Mesosphere)

1

Aura

2

Planetary Defense

22

S3VI

1

2

3

Convergent Aeronautics Solutions

3

5

Edward G. Gibson

1

Tech Demo Missions

8

NASA Centers & Facilities

160

Opportunities For Educators to Get Involved

21

1

Galaxies, Stars, & Black Holes

78

Wallops Flight Facility

65

High-Tech Computing

14

Apollo 9

2

28

Careers

11

Quesst: The Vehicle

17

Human Spaceflight Mission Directorate

1

LAGEOS (LAser GEOdynamics Satellite)

1

Ceres

2

Sojourner (Rover)

2

Digital Information Platform

9

STS-68

1

Marshall Space Flight Center

338

7

Sounding Rockets Program

15

E-Books

5

Sun-Earth Interactions

3

Meteors & Meteorites

2

NOAA-21 (JPSS-2)

2

Flight Demonstrations and Capabilities

2

USGS (United States Geological Survey)

3

GRAIL (Gravity Recovery And Interior Laboratory)

1

Ames Earth Science Division

1

6

Polar

1

Science Instruments

8

John B. Herrington

1

Magellan

2

Sensing the Universe & Multimessenger Astronomy

4

Cryogenic Fluid Management (CFM)

6

Stennis Test Facility and Support Infrastructure

4

Enceladus

4

Mariner 7

1

NASA Shared Services Center

13

Europa Clipper Resources

8

The Search for Life

12

Gateway Space Station

28

White Sands Test Facility

18

3I/ATLAS

1

Artemis 4

30

Pandora Mission

1

Remote Sensing Technology

3

ICON (Ionospheric Connection Explorer)

2

Laser Communications Relay

3

Climate Modeling

4

International Space Station (ISS)

536

5

Commercial Resupply

49

18

Earth System Observatory (ESO)

5

16

Modeling

4

Office of Strategic Infrastructure (OSI)

2

Former Astronauts

18

Viking 2

1

137

APOD

17

Budget & Annual Reports

6

Protostars

21

JUICE (Jupiter Icy Moons Explorer)

1

Skywatching Tips

36

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

3

STS-34

1

5

Near-Earth Asteroid (NEA)

10

Exoplanets

93

Trace Gas Orbiter (TGO)

1

29

Women's History Month

17

13

Astronauts

109

Perseids

2

Robert D. Cabana

2

Exploration Systems Development Mission Directorate

72

UAS Traffic Management

3

GOES-U

4

Air Mobility Pathfinders project

6

Auroras

14

Planetary Defense Coordination Office

26

SAGE III (Stratospheric Aerosol and Gas Experiment)

1

James A. McDivitt

1

Lunar Explorer Instrument for space biology Applications (LEIA)

1

2

Spitzer Space Telescope

10

Eileen M. Collins

2

Technology

111

NASA Directorates

45

Opportunities For International Participants to Get Involved

12

Terra

13

Galaxies, Stars, & Black Holes Research

41

Walter M. Schirra Jr.

1

Hispanic Heritage Month

6

1

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

1

1

Radial Velocity

2

Human System Risks

17

Land Cover

10

Chandra X-Ray Observatory

80

Solar Dynamics Observatory (SDO)

6

Digital Transformation (DT)

7

STS-80

1

Marshall Test Facility and Support Infrastructure

3

9

Climate Science

7

Sounds & Ringtones

1

E. Michael Fincke

1

Sunita L. Williams

6

Michael J. Foreman

1

Northrop Grumman Commercial Resupply

24

Flight Demos Capabilities

4

Van Allen Probes

2

Grants & Opportunities

6

Ames Research Center

227

Biological & Physical Sciences

44

Polarimeter to Unify the Corona and Heliosphere (PUNCH)

11

Science Mission Directorate

217

5

Magellanic Clouds

3

Sentinel-6 Michael Freilich Satellite

8

Cryosphere

8

Stephen G. Bowen

4

1

1

NASA Socials Program

5

Events

18

The Solar System

163

Gemini

2

Why Go To Space

2

AcrimSat (Active Cavity Irradiance Monitor Satellite)

1

Artemis 5

8

Parker Solar Probe (PSP)

10

Research and Technology at Kennedy Space Center

16

ILLUMA-T

1

Laser Interferometer Gravitational Wave Observatory (LIGO)

4

Robert L. Crippen

1

International Space Station Division

6

LISA (Laser Interferometer Space Antenna)

3

Commercial Space

98

Space Sustainability

1

Earth Visualization & Mapping

6

1

Moderate Resolution Imaging Spectroradiometer (MODIS)

17

Office of Technology, Policy and Strategy (OTPS)

21

1

VIPER (Volatiles Investigating Polar Exploration Rover)

17

Heliophysics Division

65

Apollo

14

BurstCube

4

Psyche Asteroid

8

Juno

21

Small Bodies of the Solar System

5

Dawn

3

STS-41B

3

Mars Pathfinder

1

Nebulae

57

Exosphere

2

TRACERS

1

Glenn Research Center

235

X-ray Astronomy

4

180

Astronomy

4

Perseverance (Rover)

41

Explore

7

Ultra-Efficient Aviation

3

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

3

8

B200

3

Planetary Environments & Atmospheres

7

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

1

James H. Newman

1

Lunar Reconnaissance Orbiter (LRO)

19

Coronal Diagnostic Experiment (CODEX)

3

Spot the International Space Station

4

El Niño - Southern Oscillation

2

NASA en español

59

Terrestrial Exoplanets

9

Galaxy clusters

17

2

Apophis

2

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

3

Radiation

1

Humans in Space

396

Land Use

6

1

45

Discovery Program

2

STS-88

1

Martian Moon Exploration (MMX)

2

33

Clouds

13

9

Early Career Faculty (ECF)

10

SunRISE (Sun Radio Interferometer Space Experiment)

3

Michael R. Barratt

2

Nova-C (Lander)

1

Flight Innovation

43

Vegetable Production System (VEGGIE)

1

Gravitational Lensing

7

Ames Research Center's Science Directorate

34

Black History Month

7

Potentially Hazardous Asteroid (PHA)

4

Science of Space Exploration

1

Johnson Flight Operations

3

Magnetars

5

7

CubeSat Launch Initiative

17

STEREO (Solar TErrestrial RElations Observatory)

4

Environmental Management Division (EMD)

8

Mark T. Vande Hei

1

NASA Space Technology Graduate Research Opportunities (NSTGRO)

1

Everyday Extraordinary Stories

1

The Sun

63

Gemini III

1

Wildfires

34

Active Galaxies

13

Artemis Accords

48

Partner with NASA STEM

9

Research and Technology Mission Directorate

16

IMAP (Interstellar Mapping and Acceleration Probe)

7

Launch Services Office

13

374

Phobos

4

Robert L. Gibson

1

26

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

1

Commercial Space Division

1

Space Technology Mission Directorate

172

Earth's Atmosphere

33

Sustainability at Kennedy Space Center

11

Moon Base

9

Office of the Chief Financial Officer (OCFO)

4

Technology Demonstration

21

5

Virgil I. Grissom

3

Heliophysics Research Program

3

Apollo 1

1

Opportunities For Researchers to Get Involved

1

1

22

Horsehead Nebula

1

Jupiter

38

Carlos I. Noriega

1

Small Business Innovation Research / Small Business

10

DC-8

6

STS-41D

1

Mars Reconnaissance Orbiter (MRO)

18

Neil Gehrels Swift Observatory

16

1

Tracking and Data Relay Satellite (TDRS)

1

Global Ecosystem Dynamics Investigation (GEDI)

2

2

Aeronautics Research

11

Extreme Temperatures

5

Ultraviolet Light

1

GRACE (Gravity Recovery And Climate Experiment)

6

Air Traffic Control Labs

2

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

1

Planetary Geosciences & Geophysics

8

Saturn

25

James Webb Space Telescope (JWST)

164

16

Coronal Mass Ejections

3

26

Electrified Aircraft Propulsion

5

NASA Engineering & Safety Center Academy

1

Terrestrial Planets

1

1

Water & Energy Cycle

5

Applied Sciences Program

4

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

18

Radioisotope Power Systems (RPS)

16

Hurricanes & Typhoons

11

Landsat

17

CHAPEA Mission 2

1

Solar Electric Propulsion (SEP)

1

Diversity at NASA

24

STS-9

2

Materials Science

3

NICER (Neutron star Interior Composition Explorer)

8

CloudSat

1

Space Biology Program

3

Early Stage Innovations (ESI)

3

Sunspots

4

Michael S. Hopkins

1

NuSTAR (Nuclear Spectroscopic Telescope Array)

3

Flight Opportunities Program

23

Vegetation

5

Gravitational Microlensing

2

Ames Space Biosciences

12

57

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

8

Science-enabling Technology

50

Johnson Leadership

2

5

SERVIR (Regional Visualization and Monitoring System)

4

CubeSats

34

Strategic Integration and Management Division

1

EPSCoR

3

Mars

110

NASA STEM Projects

9

ExoMars

3

The Sun & Solar Physics

4

Gemini IV

1

Wildland Fire Management

5

ADEOS (Advanced Earth Observing Satellite) / MIDORI

1

Artemis Campaign Development Division

3

Partner With Us

9

Research Archive

1

In-flight Education Downlinks

27

Launch Services Program

48

Astrophysics Division

179

48

Robert L. Satcher Jr.

1

Investigation of Convective Updrafts (INCUS)

1

8

Commercial Space Programs

22

Space Technology Research Grants

17

Earth's Magnetic Field

5

Sustainable Aviation

3

Moons

4

Office of the Chief Health and Medical Officer (OCHMO)

5

Technology Demonstration Missions Program

14

Franklin R. Chang-Díaz

1

Virtual Guest Program

11

Helios 1

1

Apollo 10

3

Opportunities For Students to Get Involved

40

Byron K. Lichtenberg

1

Pulsars

13

Hubble Space Telescope

239

23

Carruthers Geocorona Observatory (GLIDE)

7

Small Satellite Missions

27

Deep Space Climate Observatory (DSCOVR)

3

STS-51A

1

Mars Sample Return (MSR)

13

NEO Surveyor (Near-Earth Object Surveyor Space Telescope)

10

3

Tracy Caldwell Dyson

8

Global Precipitation Measurement (GPM)

2

xEVA & Human Surface Mobility

10

Aeronautics Research Mission Directorate

104

4

Extreme Weather Events

18

73

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

7

Air Traffic Management - Exploration

19

Barry E. Wilmore

2

Planetary Nebulae

13

15

Jasmin Moghbeli

11

Lunar Surface Innovation Consortium

7

COSI (Compton Spectrometer and Imager)

1

Star-forming Nebulae

15

Electrified Powertrain Flight Demo

3

NASA Engineering and Safety Center

48

TESS (Transiting Exoplanet Survey Satellite)

22

GALEX (Galaxy Evolution Explorer)

1

8

Aqua

5

Outer Planets & Ocean Worlds Program

1

Raja Chari

3

Hybrid Thermally Efficient Core

3

Landsat 1

1

Charles F. Bolden Jr.

1

6

Doing Business with NASA

5

STS-93

1

Matthew Dominick

5

COBE (Cosmic Background Explorer)

1

Space Communications & Navigation Program

45

Earth

271

Suomi NPP (Suomi National Polar-orbiting Partnership)

6

Michoud Assembly Facility

35

Ocean Circulation

1

Flightlog

1

Venus

12

Gravitational Waves

7

Analog Field Testing

7

Blogs

227

Private Astronaut Missions

5

Scientific Balloons

17

Johnson Space Center

408

Magnetospheric Multiscale (MMS)

2

Seyfert Galaxies

4

Curiosity (Rover)

29

STS-1

1

ER-2

5

Mars 2020

35

NASA+

6

ExoMoons

1

362

Gemini IX

1

Wildlife

2

Advanced Air Mobility

19

Artificial Intelligence (AI)

17

Pathfinding for Airspace with Autonomous Vehicles

1

Research Opportunities in Space and Earth Sciences (ROSES)

4

In-Situ Resource Utilization (ISRU)

2

Leadership

12

Aeronautics STEM

3

Astrophysics Explorers Program

4

Physical Sciences

8

Robotics

18

Io

5

Low Boom Flight Demonstrator

27

Commercial Supersonic Technology

15

32

126

Sustainable Flight Demonstrator

6

MOSAICS

1

Office of the Chief Information Officer (OCIO)

4

Technology for Living in Space

6

Fruit Fly Lab (FFL)

1

Visible / Optical Light

1

5

Apollo 11

6

Opportunities For U.S. Citizens to Get Involved

5

C-130

1

Quasars

6

Human Dimensions

19

Katherine Johnson IV and V Facility

3

Cassini

10

Small Spacecraft Technology Program

20

Deep Space Network

11

STS-51C

1

Mars Science Laboratory (MSL)

26

NEOWISE

8

54

Transformational Tools Technologies

12

Globular Clusters

5

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

3

MAVEN (Mars Atmosphere and Volatile EvolutioN)

18

Nicole Aunapu Mann

3

EZIE (Electrojet Zeeman Imaging Explorer)

2

Underway Recovery Test 11

1

12

Air Traffic Management and Safety

2

Becoming an Astronaut

5

Planetary Science

98

SBIR

1

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

5

Lunar Surface Innovation Initiative

10

Cosmic Microwave Background

1

Stars

155

Electromagnetic Spectrum

5

NASA Headquarters

135

4

Game Changing Development Program

37

36

Armstrong Flight Research Center

143

Outside the Classroom

10

Ranger 7

2

Hypersonic Technology

6

Landsat 5

2

Charles O. Hobaugh

1

2

Donald R. Pettit

4

STS-96

1

CoECI News

20

Space Communications Technology

21

Earth Day

5

Super-Earth Exoplanets

10

3

2

Floods

10

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

3

Green Aviation Tech

17

8

Blue Ghost (lander)

4

Prizes, Challenges & Crowdsourcing

6

Sea Ice

10

Johnson's Mission Control Center

6

MAIA (Multi-Angle Imager for Aerosols)

1

Shuttle Radar Topography Mission (SRTM)

2

CYGNSS (Cyclone Global Navigation Satellite System)

1

STS-107

2

EscaPADE (Escape and Plasma Acceleration and Dynamics Explorers)

7

Mars Campaign Development Division

2

National Advisory Committee for Aeronautics (NACA)

6

Exoplanet Atmosphere

12

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

1

Gemini VI

1

William A. Anders

2

Advanced Air Transport Technology

7

Asian American and Native Hawaiian Pacific Islander Heritage

5

People of Armstrong

4

Revolutionary Vertical Lift Technology

3

4

Learning Resources

147

Aeronautics Technology

8

Astrophysics Pioneers

2

Physical Sciences Program

4

Ronald E. McNair

1

Ionosphere

10

Low Earth Orbit Economy

22

Common Exploration Systems Development Division

4

Spacesuits

8

Earth's Vital Signs

1

Sustainable Flight National Partnership

4

MUREP

10

Office of the Chief Scientist (OCS)

1

Technology for Space Travel

18

Fundamental Physics

2

Visible Infrared Imaging Radiometer Suite (VIIRS)

9

1

Apollo 12

3

Opportunities to Contribute to NASA Missions & Get Involved

29

C-20A

3

40

Human Health and Performance

31

Kathleen Rubins

2

Cell and Molecular Biology

2

SmallSats Program

5

Deep Space Optical Communications (DSOC)

7

STS-51D

1

Marshall Astrophysics

46

Neptune

2

7

Transformative Aeronautics Concepts Program

24

Goddard Institute for Space Studies

17

XRISM (X-Ray Imaging and Spectroscopy Mission)

6

Media Resources

1

Nicole P. Stott

1

Featured Careers

5

University Innovation

14

Grades 5 - 8 for Educators

13

Air Traffic Solutions

14

Benefits Back on Earth

3

Planetary Science Division

67

SBIR STTR

8

Jeanette J. Epps

4

Lunar Surface Technology Research

2

2

Stellar Evolution

3

Ellington Field

1

149

The Future of Commercial Space

13

Gamma Rays

10

2

Armstrong Test Facility (Plum Brook)

5

Owen K. Garriott

1

Read it!

3

41

Landsat 7

1

Christina H. Koch

23

Solar System Ambassadors

1

Dragonfly

8

STS-99

1

Leland D. Melvin

1

Cold Atom Laboratory (CAL)

6

Space Flight Awareness (SFA)

1

Earth Observatory

148

Supermassive Black Holes

21

Mini-RF Instrument

1

4

For Colleges & Universities

47

Vertical Motion Simulator

1

Greenhouse Gases

9

Andrew S.W. Thomas

1

Bob Hines

1

Prizes, Challenges & Crowdsourcing News

10

4

Joint Agency Satellite Division

4

Manufacturing, Materials, 3-D Printing

1

SimLabs

2

17

STS-113

1

Euclid

8

Mars Climate Orbiter

1

National Space Council Users' Advisory Group (NSpC UAG)

1

Exoplanet Detection Methods

7

Thomas P. Stafford

3

Gemini XI

1

William C. McCool

1

Advanced Air Vehicles Program

32

Associate Administrator Awards

5

People of Goddard

80

Richard A. Mastracchio

1

Infrared Space Observatory (ISO)

1

Aerosciences Evaluation Test Capabilities

4

Atmospheric Composition

1

1

Rosalind Franklin (Rover)

1

IRIS (Interface Region Imaging Spectrograph)

1

Low-Earth Orbit Economy

10

Communicating and Navigating with Missions

33

SpaceX Commercial Resupply

24

Earth-like Exoplanets

6

Swift Boost Mission

3

MUSE (Multi-slit Solar Explorer)

1

Office of the General Counsel (OGC)

36

Technology Highlights

39

FutureFlight Central

1

Volcanoes

15

HERA (Human Exploration Research Analog)

7

Apollo 14

2

Opportunity (Rover)

4

CADRE (Cooperative Autonomous Distributed Robotic Exploration)

3

Quesst: The Flights

5

Human Lander Challenge

2

Kathryn C. Thornton

1

Centennial Challenges

12

Snow

14

Deimos

1

STS-61

1

Marshall Earth Sciences

29

Neptune-Like Exoplanets

8

7

TREAT Astronauts Act

1

Goddard Medical and Environmental Division

1

1

Meetings, Workshops & Conferences

1

Night Sky Network

37

Fermi Gamma-Ray Space Telescope

16

University Leadership Initiative

6

14

Airborne Science

30

Benefits to Science

1

Planets

30

Science & Research

246

Jessica U. Meir

3

Lunar Trailblazer

4

Courses & Curriculums for Professionals

1

Stellar-mass Black Holes

5

Elliptical Galaxies

6

NASA Home & City

1

The Great Red Spot

1

Gamma-Ray Bursts

13

WB-57

2

Artemis

379

6

Red Dwarfs

1

29

Landsat 8 / LDCM (Landsat Data Continuity Mission)

30

Christopher L. Williams

8

Solar System Exploration Research Virtual Inst.

3

26

Student Opportunities

1

Ingenuity (Helicopter)

8

Lenticular Galaxies

4

1

2

215

Supermoons

1

MinXSS (Miniature X-ray Solar Spectrometer)

1

Oceans

45

13

Vesta

2

Gulfstream G-III

1

Andromeda Galaxy

8

Brand Partnerships

1

Prizes, Challenges, & Crowdsourcing News

23

Joint Polar Satellite System (JPSS)

1

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

1

18

STS-125

1

Mars Exploration Program

10

Native American Heritage Month

7

Exoplanet Discoveries

15

Titan

4

General

642

William R. Pogue

1

Advanced Capabilities for Emergency Response Operations

1

Asteroids

47

People of Johnson

66

Richard H. Truly

1

Aerosols

7

Atmospheric Temperature

1

Pioneer

1

Rosetta

1

Irregular Galaxies

9

Lucy

10

Community Partners

4

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

26

5

SWOT (Surface Water and Ocean Topography)

18

Nancy Grace Roman Space Telescope

80

2

Technology Research

10

G. Reid Wiseman

22

Voyager 1

8

Herschel Space Observatory

1

Apollo 15

1

26

CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite)

1

Quesst: The Mission

3

Human Landing System Program

31

Kennedy Space Center

271

Centennial Challenges News

8

6

1

STS-64

2

Marshall Heliophysics & Planetary Science

8

Neutral Buoyancy Lab

3

5

Trojan Asteroids

5

Goddard Space Flight Center

690

Mesosphere

3

NISAR (NASA-ISRO Synthetic Aperture Radar)

22

Find Your Place

11

University Student Research Challenge

5

Grades 9-12 for Educators

14

Airspace Operations and Safety Program

15

Bennu

6

4

Science Activation

67

Jessica Watkins

3

MAF Announcements

1

Sea Surface Topography

1

6

STEM Engagement at NASA

77

Emission Nebulae

4

1

NASA Innovative Advanced Concepts (NIAC) Program

39

Eugene A. Cernan

1

The Human Body in Space

4

Ganymede

1

Weather and Atmospheric Dynamics

9

2017 Solar Eclipse

3

Artemis 1

17

PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)

29

Red Giants

1

Ice Giants

1

Landsat 9

38

CIPHER (Complement of Integrated Protocols for Human Exploration Research)

1

Solar Wind

14

Droughts

5

Studying Exoplanets

21

Blog Posts

Perseids Meteor Shower

August 13, 2026

APOD: 2026 August 13 – Total Solar Eclipse Over Spain

August 13, 2026

Cascade Volcanoes Shrouded in Smoke

August 13, 2026

Newsletter Archive

May 2020

April 2020