At ESO’s Paranal Observatory in Chile’s Atacama Desert, visitors can experience some of the darkest and clearest night skies ...

Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ...

According to the study conducted using Korean Microlensing data in which light from faraway objects is amplified through the ...

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

A new study released on Thursday describes a search for what are called "microlensing" events, where a planet acts as a ...

A dazzling snapshot from ESO’s Paranal Observatory captures a rare sky parade — the Moon, a comet, and nearly every visible planet strung across the heavens. This celestial lineup is an optical ...

Astronomers confirm a wandering black hole in our galaxy’s Sagittarius region using Hubble and Gaia microlensing data.

Astronomers say the extreme magnetic field of Magnetar SGR 0501+4516 could ‘rip apart every atom inside the body’ ...

The new moon occurs April 27, and a day later Venus and Saturn will make a close approach to each other (known as a ...

An international team including astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) has announced the discovery of a planet about twice the size of Earth orbiting its star ...

Hubble is still going strong 35 years after it was launched into space. Celebrate its anniversary with some out-of-this-world images.

New research suggests that the largest cosmic structure is even bigger and closer to Earth than we knew. It goes against ...