A mysterious cosmic explosion has astronomers buzzing, as a strange event may hint at an entirely new kind of stellar ...

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

For the first time, scientists captured a supernova just hours after it began. This rare moment revealed the true shape of the explosion, something never seen before. The data could finally explain ...

The scientific wonderers at What If calculate the blinding radiation and the total destruction of our atmosphere from a ...

The Perseus Cluster is a massive galaxy cluster located in the constellation Perseus. It is one of the largest structures in ...

Despite playing against only 23 playoff opponents during its 30-year history, Toronto is familiar with falling into an early ...

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

Ancient language precursors go back even earlier than we thought, dolphins exposed to the Deepwater Horizon disaster can't ...

Astronomers have been watching the supergiant WOH G64 for decades – and it might have turned into a hypergiant and be heading ...

Two billion years after the cosmos banged into existence, a mysterious force known as dark energy began shoving space outward ...

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, ...

NASA is celebrating the Hubble Telescope’s 36th birthday with stunning images of the Trifid Nebula, nearly 5,000 light-years ...