NASA delays moon rocket dress rehearsal, blames fuel leak

This was NASA’s third shot at a dress rehearsal, a required step ahead of a test flight to the moon.

NASA delays moon program’s dress rehearsal after series of scrubs

A series of technical issues that popped up during the dress rehearsal for the Artemis I moon rocket program has forced NASA to put a hold on the test until at least the weekend.

Spirits of past space shuttles to help boost new moon rocket

As NASA’s giant moon rocket rolls to the launch pad for the first time, some pieces of space shuttle history are riding along with it. The SLS rocket’s engines and boosters powered each of the shuttles through the years, all the way back to Columbia.

Astra: Payloads failed to reach orbit following company's first Florida launch

Astra Space, Inc. launched its first rocket from Florida on Thursday marking a historic milestone for the Alameda, California-based company. However, just minutes into its flight, Astra announced that an issue prevented the payloads from being delivered into orbit.

NASA aces James Webb telescope sunshield unfolding

NASA has aced the most complicated, critical job on its newly launched space telescope: unrolling and stretching a sunshade the size of a tennis court.

NASA's James Webb Telescope launches into space

After years of delays, NASA's James Webb Telescope blasted off into space on Christmas morning. It's now the biggest and most powerful tool for exploring space that's ever been built.

James Webb Space Telescope, world’s largest and most powerful, launched Christmas morning

NASA's James Webb Space Telescope launched successfully early Christmas morning from French Guiana on South America’s northeastern coast, riding a European Ariane rocket into the sky.

NASA spacecraft ‘touches’ sun for first time ever, flew through star's upper atmosphere

It took a few months to get the data back, but NASA was finally able to confirm its spacecraft officially touched the sun and flew through its atmosphere, known as the corona.

NASA selects 10 new astronauts ahead of moon, Mars explorations

More than 12,000 applied for the coveted spots. The 10 selected are in their 30s and 40s, and face two years of training before becoming eligible for spaceflight.

Space junk forces spacewalk delay; too risky for astronauts

NASA called off a spacewalk Tuesday because of menacing space junk that could puncture an astronaut’s suit or damage the International Space Station.

NASA launches spacecraft to crash into asteroid next September

“This isn’t going to destroy the asteroid. It’s just going to give it a small nudge,” said mission official Nancy Chabot of Johns Hopkins Applied Physics Laboratory, which is managing the project.

NASA to target asteroid with probe in first full-scale 'planetary defense' test

It may sound like a Hollywood plot, but what if an Earth-killing asteroid really was barreling towards our planet? That possibility is Something the folks at NASA are taking seriously with their latest mission known as DART.

Skies clear in time for Crew-3 launch; 4 astronauts blast off to space station

The Crew-3 mission lifted off Wednesday evening after a day of rain, the Falcon 9 rocket cutting through the broken clouds before finally disappearing for good and leaving only a lingering rumble rolling across the Florida coast.