Galaxy clusters are the largest gravitationally bound structures in the universe, with each containing hundreds or even...
Astrobitica
A new study of supernovae suggests that the standard model of cosmology isn’t quite right. If the...
Lawmakers are demanding answers from NASA about unexplained building closures and workforce losses at the Goddard Space...
Puzzled about Apple TV's new sci-fi series from Vince Gilligan? We just want to help!
The Viltrox AF 27mm f/ 1.2 Pro lens is extremely well made, like all lenses in Viltrox’s...
New images from the Mars Express orbiter reveal evidence of a past ice age at Mars's mid-latitudes...
A new discovery adds to the growing menagerie of exoplanets. These days, word of a new exoplanet...
Since comet 3I/ATLAS, the third known interstellar object, was discovered on 1 July 2025, astronomers worldwide have...
The rocket company founded a quarter-century ago by billionaire Jeff Bezos made history Thursday with the pinpoint...
NASA astronaut Jonny Kim took this photo on July 23, 2025, as the International Space Station orbited...
A powerful geomagnetic storm created a series of brilliant auroras recently for observers across North America.
About 170 Starshield satellites built by SpaceX for the US government’s National Reconnaissance Office (NRO) have been...
Getting time on the James Webb Space Telescope (JWST) is the dream of many astronomers. The most...
The eruption was accompanied by a CME, which is currently under analysis to assess whether any part...
DayZ and Kerbal Space Program's creators have joined forces with an ex-SpaceX engineer to create the ultimate...
Members of Maryland’s congressional delegation added their voices to concerns about the closure of offices and labs...
NASA's twin ESCAPADE Mars probes are on their way to the Red Planet — but it's a...
Three Chinese astronauts have safely returned to Earth in the recently-launched Shenzhou-21 spacecraft after their own spacecraft...
Blue Origin launched its huge New Glenn rocket Thursday with a pair of NASA spacecraft destined for...
Virgin Galactic says it remains on schedule to complete development of its next-generation suborbital spaceplane and begin...