Space News & Blog Articles

Evidence is growing that Mars, now cold and dry, had liquid water running on its surface much more recently than previously thought.

China's Zhurong Mars rover is adjusting to its first winter on the Red Planet while its companion orbiter continues to map the world from above.

From dodging space debris to welcoming the first-ever fully private astronaut mission to the International Space Station, SpaceX's Crew-3 mission had a very eventful six months off Earth.

Grab a huge discount on a 3D printer that features top-quality specs that are sure to impress.

The Chandrasekhar limit determines whether a star ends its life as a smoldering white dwarf or explodes in a supernova becoming a neutron star or black hole.

Liquid water once shaped the rock inside a meteorite from Mars, but likely did not support any microbial life, a new study finds.

'Dinosaur Apocalypse,' a PBS NOVA special narrated by Sir David Attenborough, attempts to reconstruct the day Earth was hit by an asteroid 66 million years ago.

The PC version of "Terraforming Mars" for free right now from Epic Games, but act fast.

The inflationary epoch that caused our universe to rapidly expand in its earliest moments may be connected to the modern era of dark energy.

NASA's Hubble Space Telescope has spotted the surviving stellar companion of a star that exploded in a bright, fiery death.

At the heart of our galaxy lies a supermassive black hole — Sagittarius A*. Here is what we know so far about this massive slumbering cosmic titan.

Hunting for a discount on a Celestron telescope or binocular? Here's what's in stock.

The days are ticking away before NASA's massive new observatory shows us the cosmos as we've never seen it before.

Climate change is the long-term, continued shifting of temperatures and weather patterns on planet Earth; an evolution driven by human activities.

Virgin Orbit announced Tuesday (May 10) that it's acquiring two more Boeing 747 planes, which will be modified to carry LauncherOne rockets high into the skies.

A U.S. military proposal to blast hypersonic weapons out of the sky is entering a new phase.

Lunar eclipses are caused by Earth blocking the sun and casting a shadow over the surface of the moon. We explore this phenomenon in more detail here.

Here's our review of Marvel Studios' "Doctor Strange in the Multiverse of Madness."

Star Trek: Strange New Worlds has by far the strongest series start for any of the "Nu-Trek" live-action shows on Paramount Plus.

The U.S. military is ready to take the next step in developing a nuclear rocket to help monitor Earth-moon space, an area it has deemed a high strategic priority.

Despite being mostly quite predictable, it's still a considerable improvement on the first season's finale