Learn more about the supermassive black hole in galaxy NGC 3783 and how its powerful blast is similar to our sun’s coronal ...

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

Astronomers have sighted the oldest known stellar explosion, dating back to when the universe was less than a billion years ...

NASA has visualized the cataclysm, which is thought to have caused a mysterious eruption of gamma rays captured by telescopes ...

Scientists say the best explanation for the longest gamma ray burst is that a black hole consumed a star, but they disagree ...

XRISM’s Xtend telescope captured the first X-ray image of interstellar comet 3I/ATLAS, revealing a faint X-ray glow and ...

Scientists say the best explanation for the longest gamma ray burst is that a black hole consumed a star, but they disagree ...

The universe is absolutely massive in ways that are hard to properly get your head around, but what’s even more […] ...

An international team of astronomers, led by SRON, has observed a sudden outburst of matter near the supermassive black hole ...

Scientists observed a massive, rotating filament consisting of galaxies, gas, and dark matter in the cosmic web, located 140 million light-years from Earth. This structure, assessed using the MeerKAT ...

Scientists have observed the largest-known rotating structure in the cosmos - a gargantuan thread-like assemblage of hundreds ...

Astronomers have discovered a beautiful, well-formed spiral galaxy from a time when the universe was still very young—only ...