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

An curved arrow pointing right. Following is the transcript of the video. Landing on Mars is easier said than done. Over the last 50 years, spacecraft have landed on over half a dozen worlds.

NASA’s InSight lander has performed a perfect and critical entry and descent through the Martian atmosphere to gently touchdown on Mars’ Elysium Planitia. The landing came after a flawless ...

Most of the ring lies in the lakebed, but because Mars landing is still not an exact science, it also includes more treacherous terrain, like the rocky delta and a bit of the crater rim ...

A proposed Mars helicopter mission would search for signs of life, water and future human footholds in a vast volcanic canyon ...

Nighthawk would fly to altitudes of up to 4,920 feet (1,500 meters) above the Martian average, covering distances of up to ...

He masterminded the audacious landing of the Curiosity Rover 'on Mars in 2012.' DR. ADAM STELTZNER:I have tried… to describe that, many times, and I fall short. And I fall short because it ...

This high-resolution still image is part of a video taken by several cameras as NASA’s Perseverance rover touched down on Mars on Feb ... backed the launch and landing of this rover in four ...

“In the 1960s the Apollo program went from blueprints to lunar landing in less than a decade. But Mars is another beast,” Sutter noted. “At its closest approach, that planet is 56 million ...