Astronomers have recently uncovered a space explosion of unprecedented magnitude, challenging existing scientific understanding. This record-breaking event, detailed in the article “Astronomers Just ...

BOSTON — A short, extremely bright explosion of light recently spotted in the night sky may be the most distant object ever seen in the universe, astronomers say. Scientists can't be sure exactly how ...

Primordial black holes are hypothetical black holes thought to have formed moments after the Big Bang. Because they supposedly formed about 14 billion years ago, and black holes are thought to ...

A space explosion detected this summer burned for days on end, making it the longest and most unusual gamma-ray burst ever seen. Gamma-ray bursts are the universe’s most powerful explosions. They ...

NASA’s Chandra Observatory reveals a 25-year time-lapse of Kepler’s Supernova Remnant. Glowing debris expands at different ...

"This is certainly an outburst unlike any other we've seen in the past 50 years." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Astronomers ...

This artist’s illustration, which shows a high-speed jet of material being launched from a source that is embedded in a very dusty galaxy, depicts GRB 250702B — the longest gamma-ray burst that ...

Astronomers have released a rare time-lapse video showing the violent expansion of a dead star over two decades. The footage ...