For over a decade, the Fermi Gamma-Ray Space Telescope has mapped a mysterious excess of gamma-ray light in the inner regions ...

A mysterious, high-energy glow from gamma-rays in the Milky Way's center is reigniting the debate: dark matter or a hidden ...

"The discovery of this stream highlights how much is still unknown about the life histories of galaxies, how the hidden ...

Stargazing North Carolinians are in luck this month – one of astronomy’s most dazzling phenomena will be visible soon. During May 2025, the Milky Way, our home galaxy with a disk of stars spanning ...

The Milky Way is our home galaxy with a disc of stars that spans more than 100,000 light-years. While the Milky Way is generally always visible from Earth, certain times of year are better for ...

For the first time, scientists have built a digital version of the Milky Way that follows the motion of individual stars, not ...

Astronomers have spotted the most massive known stellar black hole in the Milky Way galaxy after detecting an unusual wobble in space. The so-called "sleeping giant," named Gaia BH3, has a mass that ...

Astronomers have discovered a splinter of stars and gas sticking out of the Milky Way Galaxy that is around 3,000 light-years long. The vast structure of stars is located on the Sagittarius Arm of our ...