Astrophotographer Mark Johnstron captured a mesmerizing cloud of hydrogen plasma dancing above the sun's limb in this...
Astranis announced plans Nov. 5 to roll out a mobile ad-hoc network service called Vanguard, using its...
Under the untouched darkness of Chile's Atacama Desert, the European Southern Observatory's Very Large Telescope stands beneath...
Blue Origin’s heavy lift New Glenn became the first commercial rocket to make it to orbit on...
Rocket Lab will launch its sixth mission for the Japanese Earth-imaging company iQPS this afternoon (Nov. 5),...
A realistic and cost-effective path for the United States to advance the exploration and development of the...
In space policy today, Republican views dominate. The party holds majorities in the House and Senate, while...
November's full supermoon occurs as the moon draws close to Earth in its 27-day orbit.
In 1949, famed mathematician and physicist John von Neumann delivered a series of addresses at the University...
The back-to-back eruptions caused radio blackouts across two hemispheres as the active sunspots turn to face Earth.
German satellite manufacturer Reflex Aerospace has raised 50 million euros ($57.4 million) as it rides a growing...
Deloitte’s ‘Silent Shield’ payloads will test cyber defenses in orbit The post The race to defend satellites...
Don't miss 2025's closest full moon with this free livestream from Italy with the Virtual Telescope Project....
An ultra-high-resolution instrument on board NASA's $10 billion James Webb Space Telescope has been suffering from blurry...
Three Chinese astronauts were due to depart the Tiangong space station, reenter the atmosphere, and land in...
Black holes are considered cosmic gluttons, from which not even light can escape. That is also why...
China’s human spaceflight agency has delayed the scheduled return to Earth of a crewed Shenzhou spacecraft due...
A suspected strike by “tiny space debris” has delayed the return of the Chinese spaceship Shenzhou-20 and...
President Donald Trump on Tuesday nominated billionaire entrepreneur and private astronaut Jared Isaacman to head NASA, again...