A group of international astronomers have discovered three mysterious, ultra-massive galaxies in the early universe. The ...

This low-mass supermassive black hole, spotted with NASA’s James Webb Space Telescope and the Chandra X-ray Observatory, ...

Astronomers have used the James Webb Space Telescope to observe three early ultra-massive galaxies, formed shortly after the ...

The JWST’s FRESCO program, developed by the team, systematically analyzed emission-line galaxies from the dawn of the ...

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

Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to ...

According to a study published in Nature, an international team headed by the University of Geneva (UNIGE) discovered three ...

Three ultra-massive galaxies from the early universe, named "red monsters" show star formation happened faster than believed.

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

The rocket had initially been tapped to launch a pair of probes for NASA’s Escape and Plasma Acceleration and Dynamics ...

What Does A Helmet On The Ground Behind A Motorcycle Mean? 'Otherworldly' crash site discovered on surface of Mars by NASA ...

November's spectacle closes out a series of four big and bright full moons that have captivated sky watchers since late ...