Space.com

We didn't know we needed a new 'Star Trek: Voyager' game announcement in 2025, but 'Across The Unknown' looks like a dream 'Trek' game.

The Celestron NexStar 8 SE telescope is universally loved by astronomers and comes highly recommended by our own telescope experts, and has hit its lowest price of the year.

A mysterious lunar landslide might have been caused by debris from a faraway crater-forming impact, new analyses of Apollo 17 moon samples suggest.

A rare black moon darkens the sky on Aug. 23, 2025, followed by a close encounter between the young crescent and Mars just days later.

'I went to the folks at Apple and told them I had this idea for a show and it's 'War of the Worlds' meets 'Babel.'

The seven members of the Expedition 73 crew worked on science and station keeping activities during their week together aboard the International Space Station.

Astronomers have spotted what could be the brightest Fast Radio Burst explosion of radiation ever, tracing it back to source and further investigating with the James Webb Space Telescope.

The Canon EOS R8 is now $383 off and comes with a wide-angle zoom lens. Now is a good time to buy, too, with the galactic core of the Milky Way still visible — but not for too much longer!

This powerful side-by-side comparison shows just how bright a star explosion is.

It's back to the Wasteland for more nuked nightmares when Prime Video's hit sci-fi series returns in December.

The impending merger of the two galaxies hints at what might be in store for the Milky Way and the Andromeda galaxy if and when they collide.

The U.S. Space Force's X-37B space plane lifted off atop a SpaceX Falcon 9 rocket tonight (Aug. 21), carrying a variety of high-tech gear to Earth orbit.

SpaceX has moved its giant Super Heavy booster to the launch pad ahead of Sunday's (Aug. 24) planned liftoff of the Starship megarocket.

A weird and extremely violent new type of supernova in which a massive star was "stripped to the bone," offers a rare glimpse of the interior of a massive star prior to its death.

Some stars in the universe grow to 300 times larger our own sun. But how do they get so big, and how do they sustain their mass?

Studying the signals that humanity beams through the solar system has allowed a team of NASA researchers to pinpoint where and when astronomers should hunt for alien technosignatures.

Our heroic Navy SEAL gets interrogated years after the alien mothership plummets to Earth

The Double Cluster, Wild Duck open Cluster, and Coathanger asterism are on display in August.

Astronomers used the Einstein Probe to track a powerful blast of X-rays back to its source in the early universe.

Tidal forces from Earth, Venus and Jupiter may help keep the sun calm, reducing the risk of powerful solar storms that threaten Earth, a new study suggests.