The record-setting cosmic outburst was actually a gamma-ray burst, the most powerful class of cosmic explosions.

In the end, the Universe becomes a place where gravity and quantum physics slowly turn all mass into faint streams of particles.

NASA observed GRB 250702B, a record-setting gamma-ray burst lasting days, likely caused by a black hole consuming a star, ...

Shares of aerospace company Rocket Lab USA ($RKLB) jumped more than 5% on Monday. The recent surge comes amid excitement in ...

When a massive star dies, astronomers expect a familiar chemical script: hydrogen and helium on the outside, heavier elements ...

Sarah Dalessi, a fifth-year student in the College of Science at The University of Alabama in Huntsville (UAH), a part of The ...

Using the James Webb Space Telescope, a team of international researchers have discovered chemical fingerprints of gigantic ...

The bright binary star system V Sagittae will flare up multiple times before finally going supernova within the next 100 ...