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 ...

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

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, ...

A gamma ray glow at our galaxy’s center has puzzled scientists for almost two decades. New computer simulations back the ...

Astronomers have discovered that a supermassive black hole at the heart of the Circinus galaxy is feeding through two ...

The Milky Way contains a modest amount of alien civilizations, a new paper proposes — and there's a reason we aren't seeing ...

Dark matter is a fundamental hypothesis when it comes to our understanding of the universe, but it remains a hypothesis. We ...

Astronomers see no stars ejected from the center of our Milky Way galaxy, giving them important information about the Sgr A* black hole.