NASA says that this image, originally taken in 2017 by the Mars Reconnaissance Orbiter, shows several holes on the surface of ...

NASA has found a large hole on Mars. This hole might lead to underground caves. Scientists think these caves could hold alien ...

Holes such as this are of particular interest because they might be portals to lower levels that extend into expansive ...

NASA spots a mysterious 100-meter hole on Mars that could lead to underground caves — raising hopes of hidden alien life and ...

NASA has revealed a 328-foot-wide hole on Mars, potentially a gateway to subterranean caves that could harbor alien life.

A MYSTERIOUS hole on Mars could be harbouring alien life in an extensive network of underground tunnels, according to Nasa. From orbit, scientists have captured a deep pit on the Red Planet that ...

In the picture above, taken in November 2022, I’m standing inside the cave that served as our ‘Martian’ base for six days. Mars astronauts will probably live in caves to protect themselves ...

Practicing for Mars in New Mexico, a team of roboticists and scientists descend into Big Skylight Cave. In a muggy hotel room off I-40 in Grants, New Mexico, two roboticists from NASA’s Jet ...

The phone rang over the whine of Trey Yates' butter churn. The person calling was polite, but the message was devastating: Mountaineer Food Bank was ending Yates' butter contract, due to the ...

Through the intricate study of lava tubes—caves formed following volcanic eruptions when lava cools down—an international team of researchers has uncovered clues about Earth's ancient ...

Lake Salda, in southwestern Turkey, bears a close resemblance to Mars' Jezero crater, which is currently being sampled by ...