The unusual specimen raised eyebrows because it appeared capable of causing levitation. An official investigation has not ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Morrow (Babou Ceesay) is ...

A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...

(NewsNation) — In just a matter of weeks, the unique interstellar comet known as 3I/ATLAS is expected to pass closest to the sun between the orbits of Mars and Earth. Avi Loeb, a Harvard University ...

In an impressive illustration of the enormity of space, NASA recently discovered a space rock roughly the size of Manhattan, just a few months before it was set to fly near Mars. Up to that point, the ...