The effects of a proposed green-energy facility in Chile could be devastating for some of the most powerful instruments ...

The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making, with a spiral galaxy as a ...

The world's largest telescope is almost as big as your house—and it’s unlocking the universe’s biggest mysteries.

"Light pollution from projects like INNA doesn't just hinder research, it steals our shared view of the universe." ...

A 'cosmic coincidence' leads to one of the most amazing images ever captured by NASA's James Webb Space Telescope.

The Extremely Large Telescope (ELT), currently under construction in northern Chile, will give us a better view of the Milky ...

Scientists using two enormous telescopes — one on Earth and the other in space — have detected oxygen in the most ancient ...

HH 49/50 is one of these impact sites. It was nicknamed the "Cosmic Tornado" due to its dramatic, swirling shape. Spitzer's ...

The image is an indication of the scientific revelations that will be possible with the world's most powerful radio ...

This underrated gem gives you a much better view of the world, and it is packed with features that improve on its vintage ...

Astronomers discovered oxygen in the most distant known galaxy. This changes what we thought about how fast galaxies formed.