"If two dust devils happen upon each other, they can either obliterate one another or merge, with the stronger one consuming ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

It was a relatively short-lived one Thursday, but several people in the area of the Kennedy Center recorded video and took pictures as a 30-foot-tall version of the planet Mars rolled away from its ...

The dust devil was about 210 feet wide, NASA said, but likely didn't last long after consuming the smaller whirlwind.

The First Spacewalk (1965): This iconic photo of Ed White floating freely during NASA’s Gemini 4 mission captured America’s first-ever spacewalk. It showed the world that humans could survive and move ...

NASA's Perseverance rover captured two swirling dust devils in January on the surface of Mars after summitting the Jezero Crater.