Astronomers have discovered the first radio signals from a unique category of dying stars, called Type Ibn supernovae, and ...

In our galaxy, a supernova explodes about once or twice each century. But historical astronomical records show that the last ...

It is theoretically possible for a particularly massive star to collapse in on itself to form a black hole rather than ...

The James Webb Space Telescope has picked up the light from a massive star that exploded about a billion years after the ...

NASA and The Hubble Space Telescope has noticed the disappearance of the massive star N6946‑BH1 after it flared to a million ...

Recently, a group of scientists created a detailed map of this space, showing that the bubble is lopsided in both shape and ...

Solar storms are eruptions that release some of the energy stored in the sun's strong magnetic field. These can create ...

Optical proof of a tiny companion orbiting supergiant star Betelgeuse is hard to come by. Hubble just spotted new evidence.

Whenever we enter Valentine’s season, astronomers are sometimes asked about possible Valentine’s Day stars.  To answer this ...

Everything around us seems to be changing at breakneck speed. Twenty years ago, smartphones were niche products. Twenty years before that, computers were clunky behemoths. Forty years before that, far ...

Scientists have detected a strange signal in space that may have come from the beginning of time.