Martian clouds are almost always made of dry ice, or frozen carbon dioxide. 95% of the planet's atmosphere is CO2.

NASA’s Perseverance rover is the most sophisticated robotic explorer ever built, designed to search for signs of past life, test new technologies, and pave the way for future human missions. With its ...

NASA's Perseverance rover has collected a unique rock sample named 'Silver Mountain' from Mars' Jezero Crater, marking a significant milestone. This s ...

"There are some instruments that just can't be miniaturized and sent to Mars." NASA's Perseverance rover has been busy gathering bits of Mars — rock cores the size of chalk sticks, clusters of ...

NASA is getting excited about a special rock that its Perseverance rover has just scooped up from the surface of Mars.

NASA's future missions aim to transform space exploration, returning astronauts to space and enhancing our understanding of ...

Red-and-green-tinted clouds drift through the Martian sky in a new set of images captured by NASA's Curiosity rover using its ...

Perseverance's drives over the last few weeks have doubled back several times. Why such an unconventional route? Team ...

Meanwhile, the Perseverance rover that collected the more-than two-dozen samples ... The second option would include a landing system developed by private companies. Under each plan, the number of ...

NASA Perseverance rover landing: Stunning images of touchdown on Mars NASA released a stunning picture of its newest rover being lowered onto the dusty red surface after world got its first close ...

Perseverance Rover Analyzes Serpentine Lake Rock on Mars Serpentine Minerals Found in Rock Point to Ancient Water Presence ...

Explore key historical events from Sunday, Feb. 16, to Saturday, Feb.22, including King Tut's tomb unsealing, Fidel Castro's ...