We can judge the value of any scientific endeavour based on how much of our knowledge it overturns or transforms.

Our understanding of the galaxy has advanced with every leap in the number of stars. From early observations to more and more advanced space and ground-based telescopes, each milestone has ...

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

Issues delivered straight to your door "I expect Gaia's best results are still to come." ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

What certainly will be visible —albeit from a dark sky destination — will be the Milky Way, which flows through ... Where is the comet tonight? The position of comet Tsuchinshan-ATLAS (also ...

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

Crucial to all life on Earth, the 15th element of phosphorus remains a real puzzle for astronomers. Specialized space ...

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

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

The European Space Agency's Milky Way-mapper Gaia has completed the sky-scanning phase of its mission, racking up more than 3 ...

This challenge stemmed from our position within the Milky Way, which made it impossible to precisely distinguish the motions and distances of stars in the galactic disk. In their study published ...