Gravitational Waves | Simple Site

Galaxies, Stars, & Black Holes

Goddard Space Flight Center

Gravitational Waves

LISA (Laser Interferometer Space Antenna)

NASA Reveals Prototype Telescope for Gravitational Wave Observatory

NASA has revealed the first look at a full-scale prototype for six telescopes that will enable, in the next decade, the space-based detection of gravitational waves — ripples in space-time caused by merging black holes and other cosmic sources.

Posted October 22, 2024

Gamma-Ray Bursts

Goddard Space Flight Center

Gravitational Waves

International Space Station (ISS)

Sensing the Universe & Multimessenger Astronomy

NASA’s Tiny BurstCube Mission Launches to Study Cosmic Blasts

NASA’s BurstCube, a shoebox-sized satellite designed to study the universe’s most powerful explosions, is on its way to the International Space Station. The spacecraft travels aboard SpaceX’s 30th Commercial Resupply Services mission, which lifted off at 4:55 p.m.

Posted March 21, 2024

Chandra X-Ray Observatory

Fermi Gamma-Ray Space Telescope

Galaxies, Stars, & Black Holes

Gravitational Waves

Hubble Space Telescope

Laser Interferometer Gravitational Wave Observatory (LIGO)

Neil Gehrels Swift Observatory

When Dead Stars Collide!

In October 2017, for the first time, astronomers observed light and gravitational waves from the same source.

Posted February 5, 2024

Galaxies, Stars, & Black Holes

Goddard Space Flight Center

Gravitational Waves

Jet Propulsion Laboratory

Laser Interferometer Gravitational Wave Observatory (LIGO)

LISA (Laser Interferometer Space Antenna)

Stellar-mass Black Holes

Supermassive Black Holes

NASA Collaborating on European-led Gravitational Wave Observatory in Space

The first space-based observatory designed to detect gravitational waves has passed a major review and will proceed to the construction of flight hardware. On Jan. 25, ESA (European Space Agency), announced the formal adoption of LISA, the Laser Interferometer Space Antenna, to its mission lineup, with launch slated for the mid-2030s.

Posted January 25, 2024

Astrophysics Division

Fermi Gamma-Ray Space Telescope

Gamma-Ray Bursts

Gravitational Waves

James Webb Space Telescope (JWST)

Laser Interferometer Gravitational Wave Observatory (LIGO)

Neil Gehrels Swift Observatory

How NASA Chases and Investigates Bright Cosmic Blips

Stephen Lesage’s phone started vibrating just after halftime on Oct. 9, 2022, while he was watching a soccer game in Atlanta with a friend. When Lesage saw the incoming messages, the match no longer seemed important. There had been a rare cosmic event, and he needed to get to his computer immediately. NASA’s Fermi Gamma-Ray […]

Posted January 24, 2024

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2

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28

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13

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1

Raja Chari

3

5

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11

1

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4

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1

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83

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22

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197

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2

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10

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1

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1

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1

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10

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1

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2

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4

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1

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10

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1

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6

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3

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9

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15

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10

4

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2

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1

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2

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9

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2

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4

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95

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5

282

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17

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24

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3

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6

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3

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8

13

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49

Russell L. Schweickart

2

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20

4

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12

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5

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70

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127

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30

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28

276

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1

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4

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3

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2

2

Jeanette J. Epps

4

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1

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54

Barry E. Wilmore

2

54

1

Earth Day

5

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11

NEOWISE

8

Perseverance (Rover)

25

G. Reid Wiseman

9

Hubble Space Telescope

189

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