One of the Milky Way’s smallest galactic neighbours seems to have a supermassive black hole at its centre, upending ...

An unexpected monster black hole was found hiding inside one of the Milky Way's tiniest neighbors, rewriting what scientists ...

Centuries before anyone pointed a telescope at the sky, Isaac Newton figured out how gravity works. He showed that any object ...

Small and unassuming, Segue 1 is a nearby dwarf galaxy containing only a handful of stars—too few to provide the gravity ...

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) reveals a stunning view of star-forming region Sagittarius C ...

This is your rundown on the latest breaking news in space. We’ve got updates on everything from auroras to black holes, plus ...

New simulations reveal the glow at Milky Way’s heart may come from dark matter, challenging long-held cosmic theories.

A mysterious glow at the center of the Milky Way has puzzled astronomers for more than a decade. New research offers an ...

Researchers discovered a hidden 185,000 light-year "bridge" of gas between two distant galaxies, which are also trailed by a ...

Astronomers with the Event Horizon Telescope (EHT) made history in 2019 by producing the first image of a black hole. The ...

The Event Horizon Telescope captured the first image of the Milky Way galaxy's supermassive black hole Sagittarius A* — our ...

A powerful new telescope has captured its first glimpse of the cosmos, and could transform our understanding of how stars, ...