Are we all aliens? NASA’s returned asteroid samples hold the ingredients of life from a watery world
NASA’s Osiris-Rex spacecraft returned 122 grams of dust and pebbles from the near-Earth asteroid Bennu, delivering the sample ...
Elon Musk Suggests SpaceX Will Accelerate Return of NASA Astronauts
SpaceX is scheduled to bring home two astronauts who have been on the International Space Station since June. Mr. Musk said President Trump had asked for that to occur “as soon as possible.” ...
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Space
This is what scientists hope to learn. Nasa astronaut Suni Williams, one of two astronauts stuck on the International Space Station, has completed her first spacewalk since arriving. Watch ...