A revolutionary image made over 10 days in December 1995 from the Hubble Telescope 30 years ago of an area of the sky astronomers had thought was empty displays a massive quantity of celestial bodies.

Dubbed "Planet Nine," this hypothetical celestial body is believed to influence the orbits of distant, small objects beyond ...

A newborn star, a blast of glowing gas, and a distant spiral galaxy — all caught in one stunning snapshot by the James Webb ...

The site was chosen for its altitude, placing the telescope above as much atmospheric disturbance as possible. The air has a low water vapor content and it’s far from the city lights. The top of Cerro ...

Following its namesake, the Rubin telescope will investigate the mysteries of dark energy and dark matter with cutting-edge technology. Its state-of-the-art mirror design, highly sensitive camera ...

According to the Cornell Chronicle, FYST will be the most powerful telescope in the world because of its mapping speed and wavelength sensitivity.

NEW YORK (AP) — A European space telescope launched to explore the dark universe has ... The Hearst Foundations has awarded the Seattle Art Museum with a grant.