The largest-known piece of Mars ever found on Earth is going up for auction on Wednesday and could fetch as much as $4 ...

A 54-pound meteorite from Mars is expected to fetch up to $4 million when it goes up for auction later this month at ...

Aliens could spot Earth because of airports such as Heathrow and Gatwick, according to new research. Radar systems used by ...

Now, NASA has released remarkable video captured during the historic flyby, offering the closest views of the sun ever ...

The Midrash comments that the Land of Havila is Eretz Yisrael, and that the gold refers to Torah: “‘And the gold of that land ...

These images allow scientists to observe, for the first time, the dynamic processes at the very source of space weather ...

Saturn begins its retrograde motion in Pisces today, and astrologers believe this cosmic event will bring emotional ...

Here are 8 rare and stunning black hole images taken by NASA’s Hubble Space Telescope, showing deep space wonders.

On its record-breaking pass by the sun late last year, NASA's Parker Solar Probe captured stunning new images from within the ...

Subaru Telescope has made an exciting discovery: a small body beyond Pluto, with implications for the formation, evolution, and current structure of ...

If black holes weren't terrifying enough, two especially large ones are merging together, experts have discovered.