For the first time, astronomers unveiled the shape of a supernova at its earliest stage.

With NASA's International Space Station set to come out of service in 2030, American aerospace firm Vast has stepped into a ...

Some of the earliest images ever taken in the wake of massive star’s death give astronomers important clues about what triggers a supernova.

The spectre of humanity's failure to curb heat-trapping emissions hangs over climate negotiations in Brazil, after the UN confirmed the planet is now certain to "overshoot" 1.5C of warming and ...

For 25 years, the ISS has orbited Earth, but few know how close it came to disaster. A gripping new doc breaks the silence.

"Operation Space Station: High-Risk Build" debuts Nov. 5, 2025 at 9 p.m. ET on PBS. "Operation Space Station: Science and ...

Experience dramatic life-or-death moments on the remarkable science lab that orbits Earth. After 25 years of continuous human presence in space, astronauts and Mission Control insiders reveal the most ...

A pair of once-in-a-lifetime comets is rocketing through our skies right now, and it's a rare treat because they won't be back for hundreds of years. The comets, C/2025 A6 (Lemmon) and C/2025 R2 (SWAN ...

Oct. 24 (UPI) --Officials for Airbus, Leonardo and the Thales Group have signed a memorandum of understanding to establish a new space-focused entity to lead the European Union's space endeavors.

Comets Comet 3I/ATLAS has been transformed by billions of years of space radiation, James Webb Space Telescope observations reveal Comets James Webb telescope images reveal there's something strange ...

Europe's big three aerospace manufacturers are combining their space divisions to create a joint business. This "leading European player in space" could be a real rival to America's SpaceX, according ...

Launch recap: Scroll down to read live updates from the SpainSat NG-II mission, which launched atop a SpaceX Falcon 9 rocket at 9:30 p.m. Oct. 23 from Launch Complex 40 in Cape Canaveral Space Force ...