The primary mirror array will be 128 feet (39 meters) across, allowing it to gather more light and greater detail than any ...

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." ...

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

The SKA-Low radio telescope in Western Australia is slowly coming online. It will probe the shape of the universe and study ...

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

Nestled in the rolling green hills of the English countryside is an important site in global astronomical history. But now, ...

A major milestone with the Vera C. Rubin Observatory has been reached with the installation of the telescope's enormous eye — ...

Astronomers used the James Webb Space Telescope to directly capture images of the planets in the star system HR 8799, which ...

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 ...

A European space telescope launched to explore the dark universe has released a trove of new data on distant galaxies.

NASA’s James Webb Space Telescope has discovered 55 Cancri e, a super-Earth located 41 light-years away. This planet, five ...