Rosalind Franklin rover to probe beneath Mars’ surface for signs of life after years of delays.

Add Yahoo as a preferred source to see more of our stories on Google. If you're going to send a crew of astronauts about 250,000 miles away, you're gonna need a big rocket to get them off the ground ...

Add Yahoo as a preferred source to see more of our stories on Google. Towering over Florida's eastern coastline, NASA's imposing Space Launch System rocket has stood still as a sentinel since it was ...

NASA got through the Artemis II mission last week with a few minor “anomalies,” as NASA calls problems, but in 2028 it plans to launch a nuclear-powered rocket to Mars as an initial step to using ...

For the first time in more than 50 years, NASA is preparing to launch astronauts around the moon. On Wednesday, the agency will attempt to send four crew members — NASA astronauts Reid Wiseman, ...

NASA's Artemis II rocket will launch from the Kennedy Space Center, sending four astronauts around the moon. Here's what to expect during liftoff.

CAPE CANAVERAL, Fla. (AP) — NASA fueled its moon rocket Wednesday for humanity’s first lunar trip in more than half a century, aiming for an evening liftoff with four astronauts. Tensions were high as ...

Late last month Dream Chaser, a commercial U.S. space plane, received no mention during NASA’s in-depth “Ignition” briefing, ...

If you're going to send a crew of astronauts about 250,000 miles away, you're gonna need a big rocket to get them off the ground and on their way. At 322 feet tall, NASA's Space Launch System rocket ...

On Wednesday, four astronauts are scheduled to launch on a trip around the moon — the first such mission in more than 50 years. Images show NASA's long road to this point. For the first time in more ...

NASA's Space Launch System (SLS) rocket for the Artemis 2 mission stands at 322 feet tall. The SLS is NASA's most powerful rocket, generating 8.8 million pounds of thrust. While massive, the SLS is ...