~orbitalindex | Bookmarks (989)
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Repair Kit for NASA’s NICER Mission Heading to Space Station - NASA Science
Pie-shaped sunshade patches
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Astronaut Set to Patch NASA’s X-ray Telescope Aboard Space Station - NASA Science
pre-mission installation practice was conducted in NASA’s huge neutral buoyancy laboratory pool
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NICER Status Update - NASA
measured improved performance, particularly for night-phase observations, but the instrument is still receiving more leaked light...
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https://astrobites.org/2025/01/22/disintegrating_exoplanet/
it appears to be slowly vaporizing, with a long comet-like tail detectable via the shape of...
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Supersonic Winds Blowing on an Extreme Exoplanet
observed doppler-shifted spectral lines
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How to find a comet before it hits Earth – The NAU Review
a model that tracks meteor showers back to the long-period comets that created them
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Astrophysicists reveal structure of 74 exocomet belts orbiting nearby stars in landmark survey
The image of 74 exocomet belts is cool
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Tidal Steams of Interstellar Objects May Flow Through the Milky Way Like Braided Rivers
Simulations suggest that developing stellar systems could emit debris, forming interstellar streams over time as they...
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Spacewalkers Complete Radio Hardware Removal and Microbe Search - NASA
first joint spacewalk