When a planet's orbit brings it between Earth and a distant star, it's more than just a cosmic game of hide and seek. It's an ...

"The successful operation of ELVIS in the demanding conditions of space not only paves the way for its use in off-Earth ...

“The discovery of abundant siderite in Gale Crater represents both a surprising and important breakthrough in our ...

NASA's Perseverance rover on Mars has discovered unusual "float" rocks on the rim of Jezero Crater while searching for signs ...

A SpaceX Dragon spacecraft docked with the International Space Station Tuesday morning, loaded with needed supplies and ...

NASA's Lucy spacecraft has beamed back pictures from its latest asteroid flyby. NASA released the images on Monday, a day ...

A NASA rover taking rock samples on Mars has uncovered a plentiful mineral that was invisible to orbiters studying the Red ...

On April 20, the over 50-foot-wide Lucy spacecraft approached as close as some 600 miles from Donaldjohanson, which is aptly ...

NASA's oldest active astronaut, the 70-year-old Don Pettit, has returned home to Houston after a seven-month stint aboard the ...

NASA’s oldest serving astronaut returned to Earth on Saturday following a 7-month mission on board the International Space ...

NASA's Lucy spacecraft recently got an up-close look at a strange peanut-shaped space rock floating through the cosmos in the ...

NASA has discovered a planet where storms rage nonstop, creating extreme weather conditions unlike anything on Earth.