When space telescopes blazed with high-energy radiation for hours earlier this year, astronomers suspected that they were ...

Astronomers have discovered a new type of cosmic explosion, challenging existing theories about star deaths ...

Considering the immense size of the universe, it's no surprise that space still holds plenty of secrets for us. Recently, ...

Astronomers recorded the longest gamma-ray burst in history, GRB 250702B, that may be a cosmic event completely new to ...

Scientists just decoded a mysterious space signal that traveled for 200 million years before reaching Earth! 🚀📡 This signal ...

Stars often fall into black holes, and now it seems the opposite can also occur, producing an extra long-lasting explosion as ...

On July 2, 2025, NASA's Fermi Gamma-ray Burst Monitor (Fermi-GBM) captured around three hours' worth of signals that appeared ...

An ultra-fast flash from the galaxy M82 reveals what may have been a rare "extragalactic magnetar giant flare." ...

Nearly three days after a massive blast at a Tennessee facility that specialized in making military explosives, investigators ...

Gamma-ray burst, GRB 250702B, lasting for a record-breaking seven hours, stunned researchers Researchers have discovered a ...