Kicking off the year's cosmic wonders is the moon, drawing the first astronauts to visit in more than 50 years, as well as a ...

We saw quite a few milestones notched in the final frontier this year. But there were a number of failures as well, some of ...

A South Korean rocket took off from Brazil’s Alcântara Launch Center, but fell and crashed into the ground almost immediately, the Brazilian Air Force said. The Hanbit-Nano rocket from Innospace Co., ...

On December 6, 1957, the Naval Research Laboratory attempted to launch Vanguard Test Vehicle 3, a 3-pound satellite equipped with two radio transmitters intended to gather data on Earth's shape and ...

After making a successful reentry, the rocket's first stage booster appeared to lose an engine during its landing burn. When you purchase through links on our site, we may earn an affiliate commission ...

The Soyuz MS-28 spacecraft successfully launched this morning from the Baikonur Cosmodrome in Kazakhstan, with NASA astronaut Chris Williams and cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev ...

Imagine this scenario: you have an important space telescope that’s rapidly sinking in altitude, slated to crash down to Earth next year unless you can nudge it back up. Arizona-based private space ...

A SpaceX rocket booster exploded during ground testing early Friday at the company's Starbase complex in South Texas. There were no injures in the mishap, which involved the first in the newest ...

Elon Musk’s AI chatbot Grok experienced its latest meltdown this week, telling users that the mercurial CEO is more athletic than basketball superstar LeBron James and rivals Leonardo da Vinci in ...

Nov. 21 (UPI) --SpaceX's Starship booster exploded during testing of the new Super Heavy in South Texas early Friday. The incident was captured during SpaceX's livestream around 4 a.m. CST. SpaceX has ...

Video of the event shows a blast erupting from the bottom half of the 20-story-tall craft as SpaceX was performing structural tests in the predawn darkness. The Super Heavy booster, dubbed Booster 18, ...

In 2026, a first-of-its-kind spacecraft—launched on a rocket dropped out of a plane—will attempt to save NASA’s Swift observatory from a fiery demise. Yes, really. Reading time 3 minutes An ...