Stepped-up interest in UFOs also is swirling as the United States heads back toward the moon with Wednesday's launch of NASA’s Artemis II mission.

Interest in unidentified aerial phenomena (UAPs) surged in February when Barack Obama stated aliens are "real," though he ...

As America eyes the moon again, UFO interest surges, fueled by Obama's 'real' alien comment and Trump's promise of file ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?

As US President Trump orders UFO data release, a question beckons: ...

How would people react if an alien civilization actually made contact with us? Space.com talked to experts, who shared a ...

Based on hard science fiction, a genre that prioritizes scientific accuracy, the blockbuster gets a lot right but misses a ...

Newly discovered fossils have given scientists their first real glimpse of when Earth made a crucial transition from plants ...