Scientists at Johns Hopkins may be closing in on dark matter’s elusive trail, uncovering a mysterious gamma ray glow at the ...

Johns Hopkins researchers may have identified a compelling clue in the ongoing hunt to prove the existence of dark matter. A ...

The giant elliptical galaxy Messier 87 (M87), in the constellation Virgo, possesses near its center a supermassive black hole ...

Radio astronomy opens a window onto the invisible universe. While our eyes can detect visible light, countless objects in ...

Astronomers have discovered a surprisingly "pristine" red giant with the lowest concentration of heavy elements ever seen in ...

Using supercomputer simulations, a team of researchers investigated a mysterious source of gamma light coming from the Milky ...

Looking towards the central region of the Milky Way, there is an unexpected surplus in the most powerful light that exists: ...

More gamma radiation than predicted is coming from the center of the Milky Way. According to simulations, dark matter has ...

New research from Johns Hopkins University and an international team of scientists suggests that two competing theories for ...

Learn how many stars there are in the Milky Way, and how astronomers count them.