The P120C first stage for the inaugural Vega C launch was transferred to the launch pad in French Guiana on April 15. Credit: ESA/CNES/Arianespace
Europe’s new Vega C launcher is on track for its inaugural flight from the European spaceport in Kourou, French Guiana, during the second half of June, according to officials managing final phases of integration.
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.
Liquid water once shaped the rock inside a meteorite from Mars, but likely did not support any microbial life, a new study finds.
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.
Grab a huge discount on a 3D printer that features top-quality specs that are sure to impress.
'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.
What a massive volcanic eruption looks like from space. The GOES-17 satellite captured images of an umbrella cloud generated by the underwater eruption of the Hunga Tonga-Hunga Ha’apai volcano on Jan. 15, 2022. The Tonga eruption sent crescent-shaped bow shock waves through the atmosphere, as well as numerous lightning strikes. Credits: NASA Earth Observatory image by Joshua Stevens using GOES imagery courtesy of NOAA and NESDIS
The PC version of "Terraforming Mars" for free right now from Epic Games, but act fast.
Astronomers have spotted the X-ray flash that precedes a nova. The brief flare is the first sign of a white dwarf erupting into a nuclear-fusion fireball.
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.
Using Earth as an example, astronomers are testing a new technique that could image rocky exoplanets without resolving them.
Video: 00:54:47
After almost six months of living and working on board the International Space Station, Matthias Maurer is back on Earth - and gives his first news conference in Europe.
The days are ticking away before NASA's massive new observatory shows us the cosmos as we've never seen it before.
A U.S. military proposal to blast hypersonic weapons out of the sky is entering a new phase.
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.
Climate change is the long-term, continued shifting of temperatures and weather patterns on planet Earth; an evolution driven by human activities.
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.
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