NASA Rover Studies Unusual Structures on Mars That Have Scientists Puzzled ...

NASA photos appear to show a pyramid-like structure the same size as Giza on Mars, prompting speculation about whether an ...

Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian ...

A NASA rover has discovered signs of an ancient river beneath Mars' surface, using ground-penetrating radar to reveal buried ...

A rugged Martian landscape that resembles a vast spiderweb when seen from orbit is offering new insights into the planet’s ...

The river delta could be between 3.7 billion and 4.2 billion years old.

A strange formation spotted deep within a massive Martian canyon is once again fueling debate over whether something more ...

NASA’s Curiosity Mars rover captured a series of black and white panoramas at two times of day which were then merged ...

NASA’s Perseverance rover has discovered a “buried treasure” of Martian history. For years, the Red Planet has been a center ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's Mars Curiosity rover has been exploring a curious geological formation made up of ridges that look like spiderwebs from ...

NASA’s Curiosity rover is investigating strange spiderweb-like ridges on Mars that may reveal a hidden chapter of the planet’s watery history. These “boxwork” formations likely formed when groundwater ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. NASA has released two new ...