"Our work is a new piece of evidence that suggests that Mars was once a much more complex and active planet than it is now." ...

They're not actual spiders, of course, but rather strange geological features.

The recent United States government's "One Big Beautiful Bill Act" that was recently signed into law has good news for the ...

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

NASA’s Opportunity rover became one of the most successful interplanetary missions in human history. However, that incredible journey came to a dramatic end in 2019 after 15 years of record-breaking ...

The more scientists study the Red Planet, the more they find unusual objects and patterns scattered across Mars' surface. As ...

Mariner 4, built by JPL in Pasadena, took the images on July 14, 1965. One of the mission's leaders reflects on decades of ...

A chunk of the Martian surface that made an unlikely voyage to Earth will be available to the highest bidder at Sotheby's ...

A budget-writing panel in the House of Representatives passed a $24.8 billion NASA budget bill Tuesday, joining a similar ...

A cross July 14-15, 1965 (depending on your time zone), the Mariner 4 mission was doing something incredible. This early NASA ...

NASA's Mars Sample Return mission has long been a point of contention for the agency, but now someone might have a plan to ...

THE famously desolate Mars landscape could be scattered with trees to the untrained eye, according to a recently shared Nasa ...