Interstellar comet 3I/ATLAS has changed color for the third time as it peeks out from behind the sun. The biggest, brightest ...

One of two planned launches from Cape Canaveral Space Force Station lifted off Wednesday night: SpaceX. United Launch ...

China's Manned Spaceflight Agency said its Shenzhou 20 mission will remain in space a bit longer on Tiangong space station ...

Science isn’t just about textbooks and laboratories—it’s an engaging journey of discovery that can lead you to the farthest ...

In a first-of-its-kind experiment, scientists have recreated "cosmic fireballs" here on Earth in a particle accelerator.The ...

It is widely accepted that the universe is expanding at an accelerating rate, but now researchers say our measurements of the ...

California scientists spotted the brightest flare ever recorded, shining with the light of 10 trillion suns, from a ...

Five lucky winners will be announced Nov. 12 at 4 p.m. EDT (2000 GMT) on Space.com's Facebook, Twitter, and BlueSky pages.

Quantum satellites currently beam entangled particles of light from space down to different ground stations for ultra-secure ...

Richard Tice's position is still a long way from the scientific consensus that humans have dramatically disrupted the climate ...

In 1949, famed mathematician and physicist John von Neumann delivered a series of addresses at the University of Illinois, ...

The massive New Glenn will rumble into flight from Launch Complex 36 — a vantage point readily visible from the Cape ...