Executive produced by Alex Kurtzman and Noga Landau, "Star Trek: Starfleet Academy" arrives on Paramount+ with a two-episode ...

Comet C/2025 R2 (SWAN)'s backdrop is dominated by the Eagle Nebula — a vast cosmic structure of dust and hydrogen-rich gas ...

The launch of a new batch of SpaceX Starlink satellites lit up the predawn sky in southern California today (Dec. 10) as the ...

Revisiting old data from Voyager 2, scientists have worked out how a dense, shocked region of the solar wind could have ...

"This observation also demonstrates that we can use Webb to find individual stars when the universe was only 5% of its ...

NASA teams are working to restore contact with one of its most advanced interplanetary satellites. MAVEN (Mars Atmosphere and ...

Jonny Kim of NASA and Sergey Ryzhikov and Alexey Zubritsky of Roscosmos touched down in Kazakhstan on Tuesday (Dec. 9).

"We might lose the ability to observe about 30% of the faintest galaxies. We are at the point of starting to be able to see ...

Dust devils on Mars form when air near the warm surface heats up and rises through cooler surrounding air, causing nearby air ...

Astronomers have spotted the longest gamma-ray burst ever seen, a cosmic explosion that lasted seven hours — and they ...

The Shenzhou 20 vehicle was deemed unfit to carry astronauts back to Earth after suffering a space junk strike.

China continues to make big advances in the final frontier. The nation just launched three Long March rockets in less than 19 ...