We've been so engrossed in coverage of 3I/ATLAS that we nearly failed to note another comet currently in Earth's skies. This ...

The new report comes as many world leaders prepare for the U.N.'s COP30 climate summit in Brazil next week — for reference ...

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 ...

A multidisciplinary team of undergraduate students from three different universities has designed and built a mini satellite, ...

While aboard, astronauts have conducted thousands of studies, from tracking space’s effects on the human body to exploring ...

NOAA's CCOR-1 coronagraph captured the blast that showed the sun's raw power in action.

For Halloween, our space photo of the day shows a brilliant orange sunset over Kitt Peak Observatory in Arizona.

NASA’s groundbreaking science missions, vital to exploring the cosmos and expanding humanity’s understanding of our place in the universe, are facing unprecedented threats. The White House has ...