The Neil Gehrels Swift Observatory has spent 21 years as astronomy's first responder, swinging toward exploding stars faster ...

Blue Origin CEO Dave Limp wrote on social media that the New Glenn rocket will launch again before the end of 2026.

Space Force officials are assessing the aftermath of the massive Blue Origin rocket explosion at Cape Canaveral last week. Here's what we know.

The universe is haunted by "cosmic ghosts" called neutrinos, which seem to be the "whispers" of stars that died in supernova ...

The European Space Agency’s (ESA) chief told Euronews that the explosion of a Blue Origin New Glenn rocket, which plays a crucial role in NASA’s Artemis missions to return to the Moon, will cause ...

Debris has been cleared from the massive explosion at Blue Origin’s launch site in Cape Canaveral and the company is now in ...

The SpaceX Starship, the most powerful and advanced super-capsule ever designed on this planet, could spark an explosion in ...

Since 2018, astronomers have detected a series of ultra-bright blue explosions known as LFBOTs, some reaching luminosities up to 100 times greater than typical supernovae. One recent event, nicknamed ...

For more than 60 years, nearly every large rocket used some combination of the same liquid and solid propellants. Refined kerosene was favored for its easy handling and non-toxicity, hydrazine for its ...

On June 30, 1908, a giant fireball exploded over the forests of Tunguska in Siberia. The impact leveled hundreds of miles of ...