No matter how many missions to Mars she takes part in, the sheer joy of unearthing discoveries about the red planet never ...

Opinion: The government should ensure that U.S. tech firms eying national security contracts can keep American technology ...

Kids can have realistic experiences in outer space as they climb inside a rover based on a NASA spacecraft at the Long Island ...

According to a new study, 70% of astronauts who have spent between six and 12 months aboard the International Space Station ...

While it has been established that water exists on the Moon, pinpointing its precise locations presents a formidable ...

A Month of Bright Planets Venus blazes at its brightest for the year after sunset, then Mars and Jupiter to rule the night ...

Dr. Pascal Lee is a planetary scientist with the SETI Institute, Mars Institute and NASA Ames Research Center in California.

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie Stack Morgan explains. Credit: NASA/JPL-Caltech/ASU/MSSS ...

Now, researchers have connected 49 seismic events to impact craters, proving that meteorite strikes leave distinct seismic ...

Jeff Bezos' rocket company has given NASA a brief taste of the moon's gravity without straying too far from home ...

"When people find out about that they're going to say 'who put that there?'," Buzz Aldrin once said of the monolith.

A mysterious square structure has been spotted on Mars - and Elon Musk wants to visit it. The incredible geometric shape - ...