Astronomers think the Milky Way could be part of a structure much larger than we believed. If that is true, parts of our ...

It's a fitting portrait of the facility that will soon transform our understanding of the dynamic universe by capturing ...

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

"It's possible we will see the new data and confirm one theory over the other — or maybe we'll find nothing, in which case it ...

By analyzing the data from the HASH database, astronomers have conducted a comprehensive study of nearly 1,500 planetary ...

For decades, astronomers have been vying to identify a source for a mysterious gamma-ray excess at the center of the Milky ...