Astronomers have obtained the first visual evidence of a white dwarf that exploded not once but twice. Credit: ESO ...

The oldest stars in the Milky Way are forcing a fresh look at one of cosmology’s biggest arguments. If some of them are about ...

About 15% of asteroids near Earth have small moons orbiting them, making binary asteroid systems common in our cosmic ...

This year, people will have the opportunity to witness events such as meteor showers, eclipses, moon cycles and many more, ...

Bright streaks on a small asteroid moon looked, at first, like a camera problem. They were faint, fan-shaped, and easy to ...

Asteroids with tiny moons may be quietly trading material across space. Images from NASA’s DART mission revealed faint ...

An Aztec artifact known as the Bilimek sculpture offers insight into how ancient Mesoamerican cultures interpreted solar eclipses. The object, believed to be a ceremonial vessel used for drinking ...

The International Astronomy Center has announced the probabilities concerning the sighting of the crescent moon of Shawwal and the advent of Eid al-Fitr.

Astronomy and commercial space are often portrayed as being on a collision course, yet their futures are deeply intertwined. As satellite constellations expand, astronomers raise concerns about trails ...

Images from NASA’s DART mission revealed the first direct evidence that asteroids in a binary system can exchange rocks and dust. Slow moving debris from the asteroid Didymos appears to have struck ...

A fleet of NASA missions has likely uncovered a collision between two ultradense stars in a tiny galaxy buried in a huge ...