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 ...
KNAU Arizona Public Radio

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 ...