Will the first astronaut on Mars work for SpaceX or NASA -- or both?
How did these odd scars form on the icy world?
By studying reflected light from a young star system, astronomers have precisely measured the size of the innermost gap between the star and where planets will eventually form.
The protective covers have been removed from the James Webb Space Telescope's mirrors at a NASA cleanroom, showing off the next-generation space telescope's golden beauty.
The women who worked at NASA's Jet Propulsion Laboratory in the 1960s weren't only trailblazers for the solar system, they were pioneers for the more accepting climate of women in sciences today.
It seems that whenever we look at a new picture of Saturn by NASA's Cassini mission, there's always something unique. And often, there's hidden gem.
NASA paid its respects to Prince with a space image that recalled the late musician's most famous album, Purple Rain. Continue reading →
The finding raises concern about what long-duration spaceflight might do to humans.
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