According to scientists, red supergiant stars should produce more supernovas. But astronomers just aren’t spotting them. Here ...

Luminous fast blue optical transients (LFBOTs) are among the universe's brightest and fastest explosions but their origin is not completely understood. A new study takes a closer look at the galaxies ...

When the first gravitational wave (GW) was detected back in 2015, scientists said they had opened a new window into the Universe. While most of astronomy is based on detecting electromagnetic energy, ...

New research explains why some black holes are missing, showing how exploding stars stop certain black holes from forming.

Gamma-ray bursts (GRBs) rank among the most powerful explosions in the universe, releasing immense energy in intense flashes ...

DENVER — Tiny, exploding black holes might explain one of the biggest mysteries about how the universe, in its current form, came to be. In the cosmos, matter is much more common than antimatter. But ...

A breakthrough experiment has shed new light on one of astrophysics’ biggest mysteries: the origin of rare proton-rich elements. For the first time, scientists directly measured a key reaction that ...

In popular imagination and in science fiction, black holes are places of intense gravity, kind of like cosmic vacuum cleaners ...

‘Cosmic fossils’ left by black holes created before the big bang may still shape the universe - Universe may have been ...