The Hubble Space Telescope has been used to study NGC 1052-DF2 — a galaxy that is lacking dark matter. Credit: NASA's Goddard ...

An international team of scientists led by the University of Geneva has discovered three ultra-massive galaxies that formed ...

James Webb Space Telescope imagery of Pandora’s Cluster (Abell 2744) delivers three galaxy clusters and so much more. Take a ...

The James Webb Telescope once again discovered galaxies that form stars so early and so effectively that they don't fit into ...

Experts such as Lewis, who first addressed this topic in his 1997 book Mining the Sky, argue in favor of using the raw ...

At the heart of our Milky Way galaxy lurks a supermassive black hole about four million times the mass of the sun, called ...

NASA selects two proposals for missions to observe X-ray and far-infrared wavelengths of light from space for additional ...

When Voyager 2 performed the first and only close flyby of Uranus in 1986, scientists were left scratching their heads. Now, ...

PRIMA is designed as a space telescope that will observe in the far-infrared spectral range. MPIA contributes opto-mechanical ...

In astrophotography, I would say 70% is technique and 30% is the equipment. I spent a lot of time learning the technique behind those incredible images of the galaxies, Zubuyer says ...

An international team of astronomers has identified three ultra-massive galaxies—each nearly as massive as the Milky ...

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...