Two stellar explosions that lit up the sky in 2021 have now been dissected in unprecedented detail, revealing tangled shells, colliding flows of gas, and structures that defy decades of textbook ...

Europe has opened a new chapter in space-based 6G testing via Britain’s Open Cosmos. The Didcot-headquartered satellite maker confirmed its in-orbit telecom laboratory was aboard SpaceX's recent ...

Astronomers are a step closer to cracking one of the secrets of dark energy—the mysterious force believed to be causing the universe's accelerated expansion.