As Trump orders UFO data released, a question hangs: If aliens exist, what would they think of us?

If I were looking at Earth from a distance, I would be pretty disappointed,” theoretical physicist Avi Loeb says. “Most of ...

Are we really alone? NASA chief says the odds don’t look that way

With trillions of galaxies and growing discoveries, the search for life beyond Earth is starting to feel less like science ...

The real space science behind 'Project Hail Mary'

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...
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Canadian astronaut and Artemis II crew returns to Houston

Artemis II astronauts, including Canada’s Jeremy Hansen, returned to Houston after a record lunar mission, a major step in ...