Astronomers studying the Milky Way's oldest stars have estimated that the Universe is about 13.6 billion years old.

Researchers from the University of Bologna and the Leibniz Institute for Astrophysics Potsdam (AIP) along with other institutes have proposed a new way to address the Hubble tension by comparing ...

Billions of stars fill our galaxy that become visible at certain times of year. And in the U.S., that time, known as "Milky Way season," is beginning.

The Andromeda galaxy, left, is about to collide with part of the Milky Way, as seen from Earth, in a hypothetical merger scenario. Credit: NASA illustration "Based on the best available data, the fate ...

This NASA/ESA Hubble Space Telescope image features a sparkling cloudscape from one of the Milky Way's galactic neighbors, a dwarf galaxy called the Large Magellanic Cloud. Located 160,000 light-years ...

Scientists believe the Hubble telescope has, for the first time, detected evidence of a black hole situated between stars in our galaxy. "Until now, all black hole masses have been inferred ...

For decades, astronomers wondered why most nearby galaxies are speeding away from the Milky Way instead of being pulled in by its gravity. New simulations reveal the answer: our galaxy sits in a ...

Fresh evidence claims that our Milky Way galaxy is suspended inside of a giant cosmic void, researchers shared on Wednesday. NASA/UPI July 10 (UPI) --Fresh evidence claims that the Earth and the ...