Sols 4443-4444: Four Fours for February | Simple Site

Earth planning date: Monday, Feb. 3, 2025 Another successful weekend plan left us about 23 meters (about 75 feet) farther down our Mount Sharp Ascent Route (MSAR), with all our science data downlinked to Earth and the planet clocks aligned once more. We only have until 18:26 Pacific time to get this Monday’s plan uplinked […]

Category: Blogs

Posted on February 6, 2025

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4

NASA Directorates

45

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5

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12

Terra

13

Walter M. Schirra Jr.

1

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1

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Radial Velocity

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6

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6

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Planetary Defense Coordination Office

26

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28

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30

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111

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109

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535

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1

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49

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163

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10

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18

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137

APOD

17

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1

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1

Sunita L. Williams

6

Michael J. Foreman

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

3

Northrop Grumman Commercial Resupply

24

Van Allen Probes

2

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93

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11

29

Science Mission Directorate

217

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17

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72

Psyche Asteroid

8

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4

Air Mobility Pathfinders project

6

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14

Small Bodies of the Solar System

5

James A. McDivitt

1

STS-41B

3

Lunar Explorer Instrument for space biology Applications (LEIA)

1

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1

2

Nebulae

57

Eileen M. Collins

2

TRACERS

1

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41

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41

Robert L. Crippen

1

Hispanic Heritage Month

6

1

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17

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10

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80

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17

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21

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7

NASA en español

59

E. Michael Fincke

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9

2

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1

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Ames Research Center

227

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44

45

5

STS-88

1

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8

33

1

Ultra-Efficient Aviation

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Events

18

Planetary Environments & Atmospheres

7

Gemini

2

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Artemis 5

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4

180

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4

7

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6

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4

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Mark T. Vande Hei

1

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98

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16

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65

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9

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21

SunRISE (Sun Radio Interferometer Space Experiment)

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Michael R. Barratt

2

Dawn

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1

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1

Exosphere

2

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4

Glenn Research Center

235

Science of Space Exploration

1

Virgil I. Grissom

3

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1

Explore

7

22

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

3

8

B200

3

Small Business Innovation Research / Small Business

10

James H. Newman

1

STS-41D

1

Lunar Reconnaissance Orbiter (LRO)

19

Mars Reconnaissance Orbiter (MRO)

18

Coronal Diagnostic Experiment (CODEX)

3

Neil Gehrels Swift Observatory

16

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Robert L. Gibson

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396

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172

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11

1

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9

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13

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13

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1

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18

Flight Innovation

43

Radioisotope Power Systems (RPS)

16

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7

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34

Black History Month

7

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1

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3

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5

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8

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8

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1

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25

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48

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7

26

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11

374

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4

26

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1

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110

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9

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33

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5

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3

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1

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1

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3

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38

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4

Carlos I. Noriega

1

Michael S. Hopkins

1

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6

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3

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1

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

8

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2

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50

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14

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11

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40

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5

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13

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6

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2

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1

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27

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164

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1

16

Mars Sample Return (MSR)

13

Coronal Mass Ejections

3

NEO Surveyor (Near-Earth Object Surveyor Space Telescope)

10

Electrified Aircraft Propulsion

5

Tracy Caldwell Dyson

8

xEVA & Human Surface Mobility

10

48

1

Robert L. Satcher Jr.

1

Applied Sciences Program

4

Hurricanes & Typhoons

11

Space Technology Research Grants

17

Landsat

17

Sustainable Aviation

3

CHAPEA Mission 2

1

Moons

4

Diversity at NASA

24

Office of the Chief Health and Medical Officer (OCHMO)

5

In-flight Education Downlinks

27

Star-forming Nebulae

15

Launch Services Program

48

CloudSat

1

NASA Engineering and Safety Center

48

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3

TESS (Transiting Exoplanet Survey Satellite)

22

8

Outer Planets & Ocean Worlds Program

1

Flight Opportunities Program

23

Raja Chari

3

Gravitational Microlensing

2

Ames Space Biosciences

12

57

6

Johnson Leadership

2

STS-93

1

5

Matthew Dominick

5

CubeSats

34

4

EPSCoR

3

73

ExoMars

3

Planetary Nebulae

13

Gemini IV

1

15

ADEOS (Advanced Earth Observing Satellite) / MIDORI

1

Artemis Campaign Development Division

3

Aeronautics Research Mission Directorate

104

Astrophysics Division

179

Seyfert Galaxies

4

Investigation of Convective Updrafts (INCUS)

1

STS-1

1

8

Mars 2020

35

Commercial Space Programs

22

NASA+

6

Earth's Magnetic Field

5

362

Wildlife

2

Pathfinding for Airspace with Autonomous Vehicles

1

Franklin R. Chang-Díaz

1

Research Opportunities in Space and Earth Sciences (ROSES)

4

Helios 1

1

Apollo 10

3

Byron K. Lichtenberg

1

Hubble Space Telescope

239

Space Communications & Navigation Program

45

23

Suomi NPP (Suomi National Polar-orbiting Partnership)

6

Carruthers Geocorona Observatory (GLIDE)

7

Michoud Assembly Facility

35

Deep Space Climate Observatory (DSCOVR)

3

Ocean Circulation

1

Venus

12

3

Private Astronaut Missions

5

Global Precipitation Measurement (GPM)

2

Scientific Balloons

17

Technology for Living in Space

6

Visible / Optical Light

1

Opportunities For U.S. Citizens to Get Involved

5

Extreme Weather Events

18

Quasars

6

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

7

Air Traffic Management - Exploration

19

Barry E. Wilmore

2

Small Spacecraft Technology Program

20

Jasmin Moghbeli

11

STS-51C

1

Lunar Surface Innovation Consortium

7

Mars Science Laboratory (MSL)

26

COSI (Compton Spectrometer and Imager)

1

NEOWISE

8

Electrified Powertrain Flight Demo

3

Transformational Tools Technologies

12

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

3

Physical Sciences

8

GALEX (Galaxy Evolution Explorer)

1

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18

Aqua

5

Hybrid Thermally Efficient Core

3

32

Landsat 1

1

Sustainable Flight Demonstrator

6

Charles F. Bolden Jr.

1

MOSAICS

1

Doing Business with NASA

5

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4

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2

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155

Leadership

12

COBE (Cosmic Background Explorer)

1

NASA Headquarters

135

Earth

271

4

36

Outside the Classroom

10

Flightlog

1

Ranger 7

2

Gravitational Waves

7

Analog Field Testing

7

Blogs

227

2

Johnson Space Center

408

STS-96

1

Magnetospheric Multiscale (MMS)

2

MAVEN (Mars Atmosphere and Volatile EvolutioN)

18

Curiosity (Rover)

29

Nicole Aunapu Mann

3

ER-2

5

Underway Recovery Test 11

1

ExoMoons

1

Planetary Science

98

Gemini IX

1

SBIR

1

Advanced Air Mobility

19

Artificial Intelligence (AI)

17

Globular Clusters

5

Sea Ice

10

Aeronautics STEM

3

Astrophysics Explorers Program

4

Shuttle Radar Topography Mission (SRTM)

2

Io

5

STS-107

2

Low Boom Flight Demonstrator

27

Mars Campaign Development Division

2

Commercial Supersonic Technology

15

National Advisory Committee for Aeronautics (NACA)

6

126

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 Armstrong

4

Fruit Fly Lab (FFL)

1

Revolutionary Vertical Lift Technology

3

5

Apollo 11

6

C-130

1

Human Dimensions

19

Space Communications Technology

21

Katherine Johnson IV and V Facility

3

Super-Earth Exoplanets

10

Cassini

10

3

Deep Space Network

11

2

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

3

54

Prizes, Challenges & Crowdsourcing

6

Technology for Space Travel

18

Visible Infrared Imaging Radiometer Suite (VIIRS)

9

Opportunities to Contribute to NASA Missions & Get Involved

29

EZIE (Electrojet Zeeman Imaging Explorer)

2

40

12

Air Traffic Management and Safety

2

Becoming an Astronaut

5

SmallSats Program

5

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

5

STS-51D

1

Lunar Surface Innovation Initiative

10

Marshall Astrophysics

46

Cosmic Microwave Background

1

Neptune

2

Electromagnetic Spectrum

5

Transformative Aeronautics Concepts Program

24

XRISM (X-Ray Imaging and Spectroscopy Mission)

6

Physical Sciences Program

4

Game Changing Development Program

37

Ronald E. McNair

1

Armstrong Flight Research Center

143

Hypersonic Technology

6

Spacesuits

8

Landsat 5

2

Sustainable Flight National Partnership

4

Charles O. Hobaugh

1

MUREP

10

Donald R. Pettit

4

Office of the Chief Scientist (OCS)

1

4

Stellar Evolution

3

Learning Resources

147

CoECI News

20

149

Earth Day

5

The Future of Commercial Space

13

2

Owen K. Garriott

1

Floods

10

Read it!

3

Green Aviation Tech

17

8

Blue Ghost (lander)

4

Solar System Ambassadors

1

Johnson's Mission Control Center

6

STS-99

1

MAIA (Multi-Angle Imager for Aerosols)

1

Media Resources

1

CYGNSS (Cyclone Global Navigation Satellite System)

1

Nicole P. Stott

1

EscaPADE (Escape and Plasma Acceleration and Dynamics Explorers)

7

University Innovation

14

Exoplanet Atmosphere

12

Planetary Science Division

67

Gemini VI

1

SBIR STTR

8

Advanced Air Transport Technology

7

Asian American and Native Hawaiian Pacific Islander Heritage

5

7

Prizes, Challenges & Crowdsourcing News

10

Goddard Institute for Space Studies

17

4

Aeronautics Technology

8

Astrophysics Pioneers

2

SimLabs

2

Ionosphere

10

STS-113

1

Low Earth Orbit Economy

22

Mars Climate Orbiter

1

Common Exploration Systems Development Division

4

National Space Council Users' Advisory Group (NSpC UAG)

1

Earth's Vital Signs

1

Thomas P. Stafford

3

William C. McCool

1

People of Goddard

80

Fundamental Physics

2

Richard A. Mastracchio

1

1

Apollo 12

3

C-20A

3

Human Health and Performance

31

Space Flight Awareness (SFA)

1

Kathleen Rubins

2

Supermassive Black Holes

21

Cell and Molecular Biology

2

Mini-RF Instrument

1

Deep Space Optical Communications (DSOC)

7

4

Vertical Motion Simulator

1

Technology Highlights

39

Volcanoes

14

Opportunity (Rover)

4

Featured Careers

5

Quesst: The Flights

5

Grades 5 - 8 for Educators

13

Air Traffic Solutions

14

Benefits Back on Earth

3

Snow

14

Jeanette J. Epps

4

STS-61

1

Lunar Surface Technology Research

2

Marshall Earth Sciences

29

2

Neptune-Like Exoplanets

8

Ellington Field

1

TREAT Astronauts Act

1

1

1

Gamma Rays

10

Rosalind Franklin (Rover)

1

Armstrong Test Facility (Plum Brook)

5

41

SpaceX Commercial Resupply

24

Landsat 7

1

Swift Boost Mission

3

Christina H. Koch

23

MUSE (Multi-slit Solar Explorer)

1

Dragonfly

8

Office of the General Counsel (OGC)

36

Infrared Space Observatory (ISO)

1

Stellar-mass Black Holes

5

Leland D. Melvin

1

Cold Atom Laboratory (CAL)

6

NASA Home & City

1

Earth Observatory

147

The Great Red Spot

1

WB-57

2

6

For Colleges & Universities

47

Red Dwarfs

1

Greenhouse Gases

9

Andrew S.W. Thomas

1

Bob Hines

1

Solar System Exploration Research Virtual Inst.

3

Joint Agency Satellite Division

4

Student Opportunities

1

Manufacturing, Materials, 3-D Printing

1

Meetings, Workshops & Conferences

1

17

Night Sky Network

37

Euclid

8

University Leadership Initiative

6

Exoplanet Detection Methods

7

Planets

30

Gemini XI

1

Science & Research

246

Advanced Air Vehicles Program

32

Associate Administrator Awards

5

7

Prizes, Challenges, & Crowdsourcing News

23

Goddard Medical and Environmental Division

1

Aerosciences Evaluation Test Capabilities

4

Atmospheric Composition

1

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

1

IRIS (Interface Region Imaging Spectrograph)

1

STS-125

1

Low-Earth Orbit Economy

10

Mars Exploration Program

10

Communicating and Navigating with Missions

33

Native American Heritage Month

7

Earth-like Exoplanets

6

Titan

4

William R. Pogue

1

People of Johnson

66

FutureFlight Central

1

Richard H. Truly

1

HERA (Human Exploration Research Analog)

7

Apollo 14

2

CADRE (Cooperative Autonomous Distributed Robotic Exploration)

3

Human Lander Challenge

2

2

Kathryn C. Thornton

1

Supermoons

1

Centennial Challenges

12

MinXSS (Miniature X-ray Solar Spectrometer)

1

Deimos

1

Oceans

45

Vesta

2

26

2

Technology Research

10

Voyager 1

8

26

Fermi Gamma-Ray Space Telescope

16

Quesst: The Mission

3

14

Airborne Science

30

Benefits to Science

1

6

Jessica U. Meir

3

STS-64

2

Lunar Trailblazer

4

Marshall Heliophysics & Planetary Science

8

Courses & Curriculums for Professionals

1

Neutral Buoyancy Lab

3

Elliptical Galaxies

6

Trojan Asteroids

5

Pioneer

1

Gamma-Ray Bursts

13

Rosetta

1

Artemis

379

29

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

26

Landsat 8 / LDCM (Landsat Data Continuity Mission)

30

SWOT (Surface Water and Ocean Topography)

18

Christopher L. Williams

8

Nancy Grace Roman Space Telescope

80

Sea Surface Topography

1

Ingenuity (Helicopter)

8

STEM Engagement at NASA

77

Lenticular Galaxies

4

1

1

NASA Innovative Advanced Concepts (NIAC) Program

39

215

The Human Body in Space

4

Weather and Atmospheric Dynamics

9

PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)

29

13

Red Giants

1

Gulfstream G-III

1

Andromeda Galaxy

8

Brand Partnerships

1

Solar Wind

14

Joint Polar Satellite System (JPSS)

1

Studying Exoplanets

21

Mesosphere

3

18

NISAR (NASA-ISRO Synthetic Aperture Radar)

22

University Student Research Challenge

5

Exoplanet Discoveries

15

4

General

642

Science Activation

67

Advanced Capabilities for Emergency Response Operations

1

Asteroids

47

5

Prizes, Challenges, and Crowdsourcing Program

46

Goddard Space Flight Center

690

Aerosols

7

Atmospheric Temperature

1

SkyFall

2

Irregular Galaxies

9

STS-127

1

Lucy

10

Mars Exploration Rovers (MER)

4

Community Partners

4

Natural Disasters

29

5

TOPEX / Poseidon (ocean TOPography EXperiment)

1

2

People of Marshall

5

G. Reid Wiseman

22

Rings of Jupiter

1

Herschel Space Observatory

1

Apollo 15

1

CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite)

1

Human Landing System Program

31

Space Launch System (SLS)

114

Kennedy Space Center

271

Supernova Remnants

8

Centennial Challenges News

8

4

1

Office of Diversity and Equal Opportunity (ODEO)

1

Victor J. Glover

22

CIPHER (Complement of Integrated Protocols for Human Exploration Research)

1

29

Droughts

5

6

Technology Transfer

48

Voyager 2

7

Origin & Evolution of the Universe

18

Find Your Place

11

Quesst: The Science

3

Grades 9-12 for Educators

14

Airspace Operations and Safety Program

15

Bennu

6

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

2

Jessica Watkins

3

STS-65

1

MAF Announcements

1

Marshall Science Projects

8

6

30

Emission Nebulae

4

Tropospheric Emissions: Monitoring of Pollution (TEMPO)

11

Eugene A. Cernan

1

Pioneer 10

1

Ganymede

1

RS-25

2

2017 Solar Eclipse

3

Artemis 1

17

Ice Giants

1

Spinoffs

43

Landsat 9

38

System-Wide Safety

7

Seasat

1

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

4

4

7

Mariner 3

1

Comets

17

NASA Open Source Software

1

Earth Science Division

84

The Kuiper Belt

6

What We Do

10

Pamela A. Melroy

8

For Kids and Students

32

Redstone 3 (Freedom 7)

1

GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)

3

Anil Menon

4

Brewster H. Shaw Jr.

1

1

Jonny Kim

4

Subsonic Flight Demonstrator

3

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

1

Dark Matter & Dark Energy

9

NOAA (National Oceanic and Atmospheric Administration)

20

Uranus

7

Exoplanet Exploration Program

4

Pluto

3

Geospace Dynamics Constellation (GDC)

1

Science for Everyone

2

Advanced Plant Habitat (APH)

3

39

4

Project Management & Systems Engineering

2

Goddard Technology

15

AeroSpace Frontiers

59

Atmospheric Waves Experiment (AWE)

3

Skylab

6

297

STS-128

1

Lunar Crater Observation and Sensing Satellite (LCROSS)

1

2

Compton Gamma Ray Observatory (CGRO)

1

NEA Scout (Near Earth Asteroid Scout)

1

Eclipses

45

Topography

16

WISE (Wide-field Infrared Survey Explorer)

11

134

Gaia

1

Rings of Saturn

11

Hi-Rate Composite Aircraft Manufacturing

4

Apollo 16

1

Candidate Astronauts

14

Human Research Program

28

Space Nuclear Propulsion (SNP)

4

8

Supernovae

33

Center Innovation Fund

3

Mission Support Directorate

3

Developmental, Reproductive and Evolutionary Biology

1

Office of International and Interagency Relations (OIIR)

54

4

Citizen Science

105

NASA Art Program

3

4

Open Science Data Repository (OSDR)

1

Technology Transfer & Spinoffs

46

Voyager Program

6

Orion Multi-Purpose Crew Vehicle

72

Fission Surface Power

1

Quesst: The Team

3

6

Alan B. Shepard Jr.

1

1

SOHO (Solar and Heliospheric Observatory)

6

Jet Propulsion Laboratory

277

STS-66

1

MAF Employee Assistance Program

5

Marshall Science Research & Projects

51

Craters

1

4

EMIT (Earth Surface Mineral Dust Source Investigation)

7

Tsunamis

3

Europa

29

Planetary Analogs

3

Gas Giant Exoplanets

19

Russell L. Schweickart

2

2023 Solar Eclipse

9

Artemis 2

198

ICESat (Ice, Clouds and Land Elevation Satellite)

1

Spiral Galaxies

74

Landslides

3

T-34C

1

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

1

Integrated Aviation Systems Program

21

Stennis Space Center

113

Libera

1

Mariner 4

2

Commercial Crew

104

NASA Safety Center

3

Earth Science Technology Office

11

28

4

Pandora

1

For Professionals

2

Reflection Nebulae

2

Hayabusa 2

1

1

10

Sounding Rockets

21

José M. Hernández

1

Subsonic Vehicle Technologies and Tools

4

1

DART (Double Asteroid Redirection Test)

9

NOAA-20 (JPSS-1)

2

3

Exoplanet Science

28

Podcasts

10

1

Science in the Air

13

Advanced Space Suits

2

Astrogram

8

Exploration Ground Systems

35

Project Mercury

3

GOES (Geostationary Operational Environmental Satellite)

13

Aerospace Safety Advisory Panel

2

Audio

6

68

IXPE (Imaging X-ray Polarimetry Explorer)

18

STS-129

2

Lunar Discovery & Exploration Program

2

Mars Moons

5

1

Near Space Network

4

Ecostress (ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station)

3

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

1

28

People of Space Operations

2

Galaxies

203

Robert A. R. Parker

1

High-Speed Flight

4

Apollo 8

3

6

Human Space Travel Research

2

Space Operations Mission Directorate

59

Kjell N. Lindgren

4

Supersonic Flight

33

Center of Excellence for Collaborative Innovation (CoECI)

50

Missions

354

Didymos & Dimorphos

2

Office of Small Business Programs (OSBP)

11

Viking 1

1

55

NASA Centers & Facilities

160

2

Opportunities For Educators to Get Involved

21

1

Wallops Flight Facility

65

28

Fission Surface Power (FSP)

2

Quesst: The Vehicle

17

Grades K - 4 for Educators

13

1

9

Sojourner (Rover)

2

1

STS-68

1

MAF Status

1

Marshall Space Flight Center

338

Crew Health and Performance Exploration Analog (CHAPEA)

10

7

Employee Spotlights

1

1

29

Planetary Defense

22

Gateway Program

21

S3VI

1

2024 Solar Eclipse

46

Artemis 3

45

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

5

5

Langley Research Center

155

Tech Demo Missions

8

14

Sensing the Universe & Multimessenger Astronomy

4

Interacting Galaxies

3

Stennis Test Facility and Support Infrastructure

4

10

Mariner 7

1

Commercial Lunar Payload Services (CLPS)

95

NASA Shared Services Center

13

Earth Surface & Interior

5

The Search for Life

12

White Sands Test Facility

18

Pandora Mission

1

For Researchers

11

Remote Sensing Technology

3

Heat & Radiation

4

Anne C. McClain

4

Bruce McCandless

2

Sounding Rockets Program

15

JPSS-4

1

Sun-Earth Interactions

3

Meteors & Meteorites

2

2

NOAA-21 (JPSS-2)

2

USGS (United States Geological Survey)

3

Exoplanet Transits

10

Polar

1

51

Science Instruments

8

Aeromechanics Research Facilities

1

Exploration Park

2

Protostars

21

GOES-R

3

AIM (Aeronomy of Ice in the Mesosphere)

1

Aura

2

Skywatching Tips

36

2

STS-34

1

3

5

Convergent Aeronautics Solutions

3

Near-Earth Asteroid (NEA)

10

Edward G. Gibson

1

Trace Gas Orbiter (TGO)

1

Women's History Month

17

Perseids

2

Galaxies, Stars, & Black Holes

78

Robert D. Cabana

2

High-Tech Computing

14

Apollo 9

2

Careers

11

Human Spaceflight Mission Directorate

1

18

LAGEOS (LAser GEOdynamics Satellite)

1

16

Ceres

2

Modeling

4

Digital Information Platform

9

Office of Strategic Infrastructure (OSI)

2

Viking 2

1

Blog Posts

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Newsletter Archive

May 2020

April 2020