Plenty of worlds in our solar system have oceans — and not all of them are made...
Astrobitica
Anushtup Roychoudhury from Kolkata, India The crowded core of the Milky Way (at top) and the colorful...
As the U.S. Space Force celebrates its fifth anniversary, the service's leadership looked back on its accomplishments...
Friday, December 20Now that the evening sky is Moon-free, it’s time to aim for fainter targets, including...
Rocket Lab plans to launch a radar satellite for the Earth-observation company Synspective this morning (Dec. 20),...
Delays in the completion of a new Crew Dragon spacecraft will extend the stay of astronauts on...
Russian cosmonauts Alexey Ovchinin and Ivan Vagner installed an X-ray detector and jettisoned trash during a spacewalk...
California-based company Vast Space has booked two crewed flights to the ISS with SpaceX, though the missions...
The James Webb Space Telescope used a galaxy as a cosmic magnifying glass to find transient objects...
Forty years ago, this lesser-known sequel attempted to explain the mysteries of one of sci-fi's greatest movies.
Krypto saves the day in this heroic look at the Man of Steel's new reboot from the...
HELSINKI — Chinese launch startup Galactic Energy conducted its fourth sea launch early Thursday as China continued...
The BepiColombo spacecraft has captured the 1st mid-infrared portrait of Mercury.
The company’s large satellite platform will travel from low to medium orbit using electric propulsion The post...
NASA and SpaceX are targeting mid-January for the launch of Firefly Aerospace's Ghost Riders in the Sky...
A "missing link" black hole in Omega Centauri is still missing. What appeared to be an intermediate-mass...
'The New Next Generation' is the last-ever episode of 'Lower Decks', but it almost feels like a...
Russian cosmonauts Alexey Ovchinin and Ivan Vagner will perform a six-and-a-half-hour spacewalk on Dec. 19 to install...
Three rideshare launch service providers are joining forces to support launches to geostationary orbit. The post Three...
Investigating a young exoplanet called PDS 70b in its cocoon of natal gas and dust has shown...