This is the first evidence for a white dwarf exploding not once, but twice. The discovery could shed new light on how some ...

With the aid of citizen scientists, astronomers have discovered an erupting cataclysmic variable star in a rarely seen ...

Astronomers have, for the first time, witnessed a star meeting a dramatic end by exploding twice. In a study published in ...

White Dwarf Discovery Could Transform How Scientists Measure the Universe In A Nutshell Astronomers found direct evidence ...

By studying faint vibrations within stars, scientists using the Keck Planet Finder have discovered internal features that ...

Only 16 to 84 other examples of this exotic system may exist in our entire galaxy. Astronomers may have discovered a rare type of binary star system, where one star used to orbit inside its ...

Ouranos is an AI-powered astronomy weather app that helps moon watchers find the best nights to observe the sky.

Astronomy was born out of humankind's ancient fascination with the star-studded sky. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works ...

Taking more than 2,000 ultra-precise measurements of the star's vibrations of the course of four consecutive nights, the team have been able to estimate HD 219134's age and size. Read more ...

An Egyptian dig uncovered a massive building that shows considerable evidence of astronomy observations, including a sundial and features meant to track the sun and stars.