Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help.

Andromeda is the closest large galaxy to the Milky Way. And it is getting closer, as the two will merge in several billion ...

The Andromeda Galaxy, our nearest galactic neighbor, is a majestic spiral galaxy like the Milky Way. Let’s uncover some ...

The galaxy, located in the constellation Leo, is about the same size as a star cluster within the Milky Way and is about the ...

The intrepid mapping mission has collected more than three trillion observations that'll change the way we see our neck of ...

Astronomers have detected a mid-infrared flare from the supermassive black hole at the heart of the Milky Way galaxy for the ...

"Photographing Andromeda was a herculean task because the galaxy is a much bigger target on the sky than the galaxies Hubble ...

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

Looking at a distant galaxy means looking back in time.

The European Space Agency's Milky Way-mapping space mission Gaia, which involves UCL researchers, has completed its ...

Researchers from the University of Connecticut have created the first 3D maps of star-forming gas clouds in one of the most ...

The European Space Agency's (ESA) Gaia telescope has completed its objective - making the most detailed and precise map of ...