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

The James Webb Space Telescope identified the lights in the distant planet’s atmosphere, which could not be seen by earlier ...

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

CAPE CANAVERAL, Fla. (AP) — The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making ...

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

A combination of the world's most powerful telescopes detected the planets. Astronomers have confirmed the existence of four planets orbiting a star less than 6 light-years away with help from ...

Aurora, commonly known as the Northern Lights in the northern hemisphere, occur when charged particles from the Sun collide ...

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

These particles are so ghostly that trillions of them pass through Earth each day without notice. So, how do we detect them?

It's a clever way to combine the capability of the most powerful space telescope ever built with the natural magnifying power of the universe. Here's how Webb is achieving unparalleled feats ...