A cone-shaped item that was photographed by a Mars rover and called into question by a scientist has now been identified. The ...

NASA finds evidence on Mars of water that flowed billions of years ago, broadening the possibilities for life on the Red ...

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in ...

Get to know NASA's Artemis 2 moon mission with Space.com's exclusive four-part video series Inside Artemis II debuting March 25-March 31.

Conspiracy theorists suggested they had stumbled upon a pyramid on Mars that could've been built by aliens. Scientists are ...

NASA's Perseverance has been exploring Jezero Crater for five years, traveling across the Western Delta, a river structure ...

Aliens have invaded the news again. Last month, two US presidents weighed in on the topic in rapid succession, managing to make a public that was already obsessed with extraterrestrials even more so.

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kick-starting the release of government files on flying saucers. But ...

Are we on the brink of discovering extraterrestrial life? Exciting revelations from Saturn’s icy moon Enceladus and Mars have ignited hopes of finding biological activity beyond Earth. NASA’s recent ...

President Donald Trump said he would order agencies to release records on aliens and UFOs. The Feb. 19 Truth Social post came after Trump criticized former President Barack Obama for saying on a ...

Donald Trump pledged to release government records on aliens and UFOs if reelected. Trump's promise followed his criticism of Barack Obama for discussing his belief in aliens. A 2023 law already ...