Astronomers have solved the mystery of a star that has baffled scientists for over a century, finding it is a cannibal white ...

A supernova blast 2.2 billion light-years from Earth has given astronomers a deeper view into a star's centre than ever ...

Astronomers have a new explanation for the strange behavior of the double star system V Sagittae, which has puzzled them for more than a century. The discovery suggests that Earthlings could soon be ...

Astronomers have been monitoring V Sagittae for over a century, a binary system whose evolution challenges classical models.

New X-ray data from NASA’s Chandra telescope reveals Cassiopeia A’s chaotic final hours, showing how dying stars collapse and ...

A distant supernova exposed elements from a star’s core. The result reshapes ideas of how massive stars evolve. According to long-standing theory, stars are built in layers like onions, with each ...

This material, says a team led by astrophysicist Steve Schulze of Northwestern University in the US, constitutes the first direct evidence of the theorized concentric shells of different elements that ...

Astronomers have observed the calamitous result of a star that picked the wrong dance partner. They have documented what ...

Today, let’s talk about something spectacular in the universe — the breakthrough of supernova shock waves through ...

Today, let's talk about a monumental event happening in the universe: the strongest supernova explosion in history. This event is truly shocking and beyond imagination! This supernova shines 57 ...

Astronomers have used a new type of extreme supernova in which a massive star was stripped right "down to the bone" to better ...

An image from NASA's Chandra X-ray observatory shows a glowing hand stretching across the cosmos with its palm and fingers ...