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

These are the planets that will be visible with the naked eye. A rare parade of planets will light up the night sky ...

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

"Super puff planets are fairly rare ... figure out just what the heck is going on with the Kepler-51 system. One way to do that will be to peer into the atmospheres of the puffy transiting ...

New research suggests that most of the atoms within the human body likely spent part of their lives drifting beyond the Milky ...

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

Accessible to anyone the world over, witnessing the majesty of the solar system, including the Milky Way, and its billions of ...

The Milky Way appears in the night sky at the U.S.-Mexico ... aim to further study such systems and explore the possibility of planet formation near black holes in our galaxy.

Learn about the size, temperature, and colour of each planet, and discover why Pluto is no longer considered a planet.

You may be stuck in the Milky Way but new research suggests the carbon that makes up your body took an intergalactic round ...

The night sky is putting on a celestial show with a dazzling "planetary parade" featuring six major planets and a bonus comet ...