Nancy Currie-Gregg pursued her dream of becoming an astronaut despite the Challenger disaster, flying four missions into ...

Space is an emerging market. It's a physical domain around the Earth,” Aurelia Institute CEO Ariel Ekblaw said at Semafor ...

A distant supernova, SN 2025mkn, became visible from nine billion light years away after a galaxy’s gravity bent and ...

The Hubble Space Telescope has captured imagery of an object 9,000 light-years way known as IRAS 05506+2414. It "may be an ...

Gamma-ray bursts (GRBs) rank among the most powerful explosions in the universe, releasing immense energy in intense flashes ...

The average home feels like a place of comfort and safety, somewhere to unwind and leave the outside world behind. Still, ...

Before a solar storm races across space and impacts technology on Earth, it starts with an explosive process on the Sun known as magnetic reconnection.

The findings will help scientists refine theoretical models of magnetic reconnection to better understand how solar storms ...

AI is spurring ever more data satellites in space. How humanity plans to deal with the clutter is still an open question.

Space scientists have revealed details of a “surprise” explosion on the Sun. NASA’s Parker Solar Probe has discovered ...

At least two Challenger astronauts are believed to have survived the shuttle's explosion, enduring a harrowing 2-minute, ...

Splashdown occurred in the Pacific Ocean at 1:07 p.m. April 17, after a flight that lasted five days, 22 hours and 54 minutes. [...] ...