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NASA History

25 Years Ago: STS-93, Launch of the Chandra X-Ray Observatory

On July 23, 1999, space shuttle Columbia took to the skies on its 26th trip into space, to deliver its heaviest payload ever – the Chandra X-ray Observatory. The STS-93 crew included Commander Eileen M. Collins, the first woman to command a space shuttle mission, Pilot Jeffrey S. Ashby, and Mission Specialists Catherine “Cady” G. […]
Posted July 25, 2024
Missions
Commercial Crew
International Space Station (ISS)
ISS Research
Kennedy Space Center

UPDATE: NASA, Boeing to Stream Flight Test Mission Briefing on NASA+

NASA and Boeing will host a news conference with mission leadership at 11:30 a.m. EDT Thursday, July 25, to provide the latest status of the agency’s Boeing Crew Flight Test aboard the International Space Station. NASA previously planned an audio-only media teleconference to host the discussion.
Posted July 25, 2024
Johnson Space Center
General
Internships
STEM Engagement at NASA

The Future is Bright: Johnson Space Center Interns Shine Throughout Summer Term

More than 100 interns supported operations at NASA’s Johnson Space Center in Houston this summer, each making an important impact on the agency’s mission success. Get to know seven stellar interns nominated by their mentors for their hard work and outstanding contributions.
Posted July 24, 2024
Marshall Space Flight Center

The Marshall Star for July 24, 2024

25 Years On, Chandra Highlights Legacy of NASA Engineering Ingenuity By Rick Smith “The art of aerospace engineering is a matter of seeing around corners,” said NASA thermal analyst Jodi Turk. In the case of NASA’s Chandra X-ray Observatory, marking its 25th anniversary in space this year, some of those corners proved to be as far […]
Posted July 24, 2024
Hubble Space Telescope
Rings of Saturn
Saturn

A Saturnian Summer

NASA’s Hubble Space Telescope captured this image of Saturn and its colossal rings on July 4, 2020, during summer in the gas giant’s northern hemisphere. Two of Saturn’s icy moons are also clearly visible: Mimas at right, and Enceladus at bottom.  The light reddish haze over the northern hemisphere seen in this color composite could […]
Posted July 24, 2024
Astrophysics
Exoplanet Science
Exoplanets
Gas Giant Exoplanets
Goddard Space Flight Center
James Webb Space Telescope (JWST)
Science & Research
Studying Exoplanets
The Universe

NASA’s Webb Images Cold Exoplanet 12 Light-Years Away

An international team of astronomers using NASA’s James Webb Space Telescope has directly imaged an exoplanet roughly 12 light-years from Earth. The planet, Epsilon Indi Ab, is one of the coldest exoplanets observed to date. The planet is several times the mass of Jupiter and orbits the K-type star Epsilon Indi A (Eps Ind A), […]
Posted July 24, 2024
Earth's Atmosphere
Earth's Magnetic Field
Goddard Space Flight Center
Heliophysics
Heliophysics Division
ICON (Ionospheric Connection Explorer)
Ionosphere
Missions
Science Mission Directorate
Space Weather
The Sun

NASA’s ICON Mission Ends with Several Ionospheric Breakthroughs

After contributing to many important findings on the boundary between Earth’s atmosphere and space — an area where space weather can interfere with both satellites and communications signals — NASA’s ICON (Ionospheric Connection Explorer) mission has come to an end.
Posted July 24, 2024
Glenn Research Center

Media Invited to Watch NASA Stream 4K Video to Space

NASA invites media to attend a real-time laser communications experiment at the agency’s Glenn Research Center in Cleveland. Researchers are testing a laser communications networking system that could enable the public to watch the first woman and first person of color walk on the Moon in HD during the Artemis missions.
Posted July 24, 2024
Glenn Research Center
Aeronautics
Aeronautics Research
Human Space Travel Research
International Space Station (ISS)
ISS Research
Space Communications & Navigation Program
Technology Demonstration
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White Sands Test Facility

NASA Streams First 4K Video from Aircraft to Space Station, Back

A team at NASA’s Glenn Research Center in Cleveland streamed 4K video footage from an aircraft to the International Space Station and back for the first time using optical, or laser, communications. The feat was part of a series of tests on new technology that could provide live video coverage of astronauts on the Moon […]
Posted July 24, 2024
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4
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6
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3
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6
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19
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20
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26
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54
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12
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5
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3
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103
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179
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37
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1
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2
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18
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3
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226
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2
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29
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7
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6
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12
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Gemini VI
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2
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19
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146
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10
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18
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9
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6
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29
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40
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31
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2
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10
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5
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11
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1
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45
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2
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7
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24
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17
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6
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3
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4
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14
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13
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2
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5
Planetary Science Division
66
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8
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4
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2
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3
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149
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13
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10
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143
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41
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4
STS-99
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1
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21
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24
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36
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39
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7
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3
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4
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3
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5
Human Lander Challenge
2
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2
Snow
14
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7
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29
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8
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7
TREAT Astronauts Act
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8
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16
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246
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29
Christina H. Koch
23
Solar System Exploration Research Virtual Inst.
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Student Opportunities
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214
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23
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17
STS-125
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Mars Exploration Program
10
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15
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Cold Atom Laboratory (CAL)
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SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)
26
Earthquakes
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18
Nancy Grace Roman Space Telescope
80
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10
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22
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2
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3
Quesst: The Mission
3
Human Landing System Program
31
Kennedy Space Center
270
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12
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STS-64
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8
Neutral Buoyancy Lab
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Expedition 73
5
Trojan Asteroids
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Goddard Space Flight Center
689
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4
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1