NASA’s Perseverance rover has uncovered the most extensive evidence yet of complex organic molecules on Mars, detecting ...

"If Mars could develop this kind of complex crust without plate tectonics, then maybe the conditions needed for habitability ...

An unusual sighting in a NASA image has reignited speculation that something extraterrestrial once existed on Mars.

The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

Case in point: Scientists from Tokyo University and Hokkaido University in Japan stumbled across some mysterious jet-black ...

This is the story of a mysterious finding in New Hampshire, pieced together from the incident summary sheet and official ...

God and aliens are having a moment. But what do Christianity and other faiths really teach about ETs?

NASA addresses the release of UFO files and discusses the ongoing search for life on Mars. What are they hiding?

After more than five years of roaming the desolate and dusty landscapes of the Martian surface, NASA’s Perseverance rover has come across some of the most intriguing evidence yet of ancient microbial ...

NASA was on track to pay nearly half a billion dollars for a stage adapter. A stage adapter should not cost half a billion ...