NASA's Perseverance rover has added to its trove of curious finds, as the space agency published a photo of a rock on the surface of Mars that looks like a centuries-old helmet. The rock has a pointed ...

Last month, astronomers made an exciting discovery, observing an interstellar object — only the third of its kind ever ...

One particularly interesting find was a rock that appeared to be balancing on top of another, possibly a clue to Mars’ unique geological processes.The rover also discovered a spider-like object ...

A mysterious "helmet" has been spotted on Mars. NASA's Mars Perseverance rover snapped an unusually shaped object on the Red ...

This is because these objects formed “billions of years ago when liquid water still existed on the Red Planet. Water carried ...

NPR presents several photos of the objects, including one taken by the Mars Reconnaissance Orbiter on Jan. 27, 2010, that appears to show "little black flecks dotting the ridges, mostly on the ...

Webb, located a million miles (1.6 million kilometers) from Earth, can spot the sunlit side of Mars that faces the space telescope, which puts the observatory in the perfect position to spy the ...

A suspicious activity of an interstellar object in space has worried the astronomers on Earth. The space object named ...

It’s the largest piece of Mars ever found on Earth — a 54-pound (25-kilogram) meteorite that fetched more than $5 million at ...