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

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

Trump has ordered a UFO data release. But if aliens exist, what would they think of us? - For generations, human beings have ...

NASA's Artemis II astronauts are now more than halfway to the moon, marking a major milestone in the first crewed deep-space ...

For generations, human beings have wondered: What would alien life from another planet be like? But we rarely ask the ...

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

Animal life is extraordinarily diverse and complex, having colonized almost all environments on Earth—from hostile ...

The astronauts said they had lost track of which day it is on Earth on their transit to the moon. As Day 4 dawned on the ...

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