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Astronauts 3D-print first metal part while on ISS

NASA astronauts can't wear Boeing Starliner spacesuits in SpaceX's Dragon. Here's why

Boeing Starliner capsule lands back on Earth, without astronauts, to end troubled test flight

'Unbreakable' quantum communication closer to reality thanks to new, exceptionally bright photons

China plans to build moon base at the lunar south pole by 2035

No, NASA's DART asteroid impact probably won't spark meteor showers on Earth — but maybe on Mars

Boom Supersonic's XB-1 prototype aces 2nd test flight

Quantum data beamed alongside 'classical data' in the same fiber-optic connection for the 1st time

NASA's solar sail successfully spreads its wings in space

200 Meteorites on Earth traced to 5 craters on Mars

SpaceX Falcon 9 rocket launching for record-tying 22nd time tonight

SpaceX's new direct-to-cell Starlink satellites are brighter than the originals

Venus May Be Able To Support Life, New Atmospheric Evidence Suggests

Space Force tests small satellite jammer to protect against 'space-enabled' attacks

May Solar Superstorm Caused Largest 'Mass Migration' of Satellites In History

The great silence: Just 4 in 10k galaxies may host intelligent aliens

How the CIA 'kidnapped' a Soviet moon probe during the space race

NASA's $5B Europa Clipper mission may not be able to handle Jupiter's radiation

3D printer successfully makes little space shuttle models in microgravity

When will Starliner come home?

Astronauts take shelter in Starliner, other spacecraft after satellite breakup

Jupiter's great red spot may not be the original one discovered 350 years ago

Phosphate In NASA's OSIRIS-REx Asteroid Sample Suggests Ocean World Origins

Tuesday SpaceX Launches a NOAA Satellite to Improve Weather Forecasts for Earth and Space

Intricate lava trails on Jupiter’s volcanic moon Io seen from Earth

SpaceX Hopes to Eventually Build One Starship Per Day at Its Texas 'Starfactory'

The sun's magnetic field is about to flip

James Webb Space Telescope spots asteroid collision in neighboring star system

Boeing Starliner Docks With ISS

Voyager 1 is back online: NASA spacecraft returns data from all 4 instruments

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