Astronomers have spotted a bizarre cosmic explosion that refuses to play by the rules—and it’s leaving scientists scrambling for answers. GRB 250702B, detected by NASA’s James Webb Space Telescope and ...

On January 28, 1986, Space Shuttle Challenger broke apart just 73 seconds after liftoff. Pilot Michael Smith's final words ...

2024年6月30日、中国の民間宇宙開発企業である天兵科技(Space Pioneer)が、河南省鞏義市(きょうぎし)にある実験施設で「天龍3号」ロケットの第1段エンジンの静止点火試験を行いました。試験の目的は天龍3号のエンジンの動作チェックであり、ロケットを空に ...

An explosion occurred at the Japan Aerospace Exploration Agency (JAXA)'s rocket testing site in the northeastern Japan city of Noshiro, Akita Prefecture, on July 14, the science ministry said. The ...

A cosmic explosion with an energy equivalent to the output of a billion suns went unnoticed by astronomers until they caught ...

Space Pioneer, a private Chinese space development company, conducted a static ignition test of the first stage engine of the 'Tianlong 3' rocket at a testing facility in Gongyi City, Henan Province.

NASA’s Hubble Space Telescope has captured a rare moment involving the comet C/2025 K1 (ATLAS) as it began breaking apart. Events like this are not often seen, mainly because comet fragmentation is ...