Brown Dwarfs | Page 2 | Simple Site

James Webb Space Telescope (JWST)

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NASA’s Webb Identifies Tiniest Free-Floating Brown Dwarf

Brown dwarfs are objects that straddle the dividing line between stars and planets. They form like stars, growing dense enough to collapse under their own gravity, but they never become dense and hot enough to begin fusing hydrogen and turn into a star. At the low end of the scale, some brown dwarfs are comparable […]

Posted December 13, 2023

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Apollo 15

1

CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite)

1

ICON (Ionospheric Connection Explorer)

2

Ultraviolet Light

1

Landslides

3

MinXSS (Miniature X-ray Solar Spectrometer)

1

CYGNSS (Cyclone Global Navigation Satellite System)

1

2017 Solar Eclipse

3

Oceans

46

EscaPADE (Escape and Plasma Acceleration and Dynamics Explorers)

7

Artemis 1

17

International Space Station (ISS)

554

Vegetation

8

Libera

1

Prizes, Challenges, & Crowdsourcing News

30

1

1

STS-1

1

Heliophysics Division

68

Mars Exploration Program

10

CoECI News

24

Native American Heritage Month

7

Earth Day

5

Airspace Operations and Safety Program

16

Bennu

6

High-Tech Computing

14

The Sun & Solar Physics

6

JUICE (Jupiter Icy Moons Explorer)

1

Wildland Fire Management

5

People of Johnson

67

Richard H. Truly

1

1

Space Communications Technology

21

Glenn Research Center

239

Sunspots

4

Explore

7

Spacesuits

8

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

3

Sustainable Aviation

3

Cell and Molecular Biology

2

Nancy Grace Roman Space Telescope

88

Deep Space Optical Communications (DSOC)

7

Advanced Plant Habitat (APH)

3

2

41

Technology Demonstration Missions Program

14

James A. McDivitt

1

Virtual Guest Program

11

Lunar Discovery & Exploration Program

2

26

Quesst: The Mission

3

SmallSats Program

5

Galaxy clusters

17

STS-51C

1

Marshall Heliophysics & Planetary Science

8

Common Exploration Systems Development Division

4

Neutral Buoyancy Lab

3

Earth's Vital Signs

1

Anil Menon

5

Brewster H. Shaw Jr.

1

Human System Risks

17

Tracy Caldwell Dyson

8

LAGEOS (LAser GEOdynamics Satellite)

2

xEVA & Human Surface Mobility

10

Pioneer

1

Rosetta

1

4

Science Activation

69

Sea Surface Topography

1

Flight Innovation

46

Stars

159

Gravitational Lensing

7

1

Christina H. Koch

24

NASA Innovative Advanced Concepts (NIAC) Program

39

Dragonfly

8

AeroSpace Frontiers

59

Atmospheric Waves Experiment (AWE)

3

TESS (Transiting Exoplanet Survey Satellite)

22

5

8

MAF Status

1

PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)

29

Red Giants

1

ExoMars

3

Solar System Ambassadors

1

Gemini III

1

STS-93

1

Mesosphere

3

2

NISAR (NASA-ISRO Synthetic Aperture Radar)

23

Ellington Field

2

Apollo 16

1

Candidate Astronauts

15

ILLUMA-T

1

76

Langley Research Center

157

4

19

2023 Solar Eclipse

9

Office of Diversity and Equal Opportunity (ODEO)

1

Euclid

9

Artemis 2

202

International Space Station Division

6

Venus

13

10

Prizes, Challenges, and Crowdsourcing Program

56

SimLabs

2

5

STS-107

2

Heliophysics Research Program

6

Mars Exploration Rovers (MER)

4

Cold Atom Laboratory (CAL)

6

Natural Disasters

30

Earth Observatory

176

Alan B. Shepard Jr.

1

1

Hispanic Heritage Month

6

373

Juno

21

Wildlife

3

People of Marshall

5

Rings of Jupiter

1

3

Space Flight Awareness (SFA)

1

Global Ecosystem Dynamics Investigation (GEDI)

2

Suomi NPP (Suomi National Polar-orbiting Partnership)

6

Extreme Temperatures

7

SpaceX Commercial Resupply

25

GRACE (Gravity Recovery And Climate Experiment)

7

Centennial Challenges

15

32

Deimos

1

Advanced Space Suits

2

Astrogram

8

Technology for Living in Space

6

James H. Newman

1

Visible / Optical Light

1

3

Origin & Evolution of the Universe

18

Quesst: The Science

3

Snow

14

3

STS-51D

1

Marshall Science Projects

8

Communicating and Navigating with Missions

35

31

Earth-like Exoplanets

6

1

11

Humans in Space

410

Transformational Tools Technologies

12

Land Cover

11

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

3

Pioneer 10

1

RS-25

2

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