We can judge the value of any scientific endeavour based on how much of our knowledge it overturns or transforms.
The European Space Agency's Milky Way-mapping space mission Gaia, which involves UCL researchers, has completed its ...
The European Space Agency's Milky Way-mapper Gaia has completed the sky-scanning phase of its mission, racking up more than 3 ...
The ESA says Gaia has been mapping the positions, distances, movements, brightness changes, composition of stars in the Milky ...
The ESA will passivate Gaia on 27 March 2025, the one-of-a-kind observatory craft that unravelled many of the Milky Way's ...
New ground- and space-based infrared observations are giving astronomers a better handle on the true populations of red ...
The European Space Agency's Milky Way-mapper Gaia has completed the sky-scanning phase of its mission, racking up more than three trillion ...
The European Space Agency’s Gaia mission has almost completely depleted the cold gas propellant that kept it spinning and ...
we need to study one with a stellar system associated with it. Palomar 5 is the only case, making it a Rosetta Stone for understanding stream formation and that is why we studied it in detail." Map of ...
This is called the “heat death” of the Universe, but you can think of it instead as the death of heat. There will be no more ...
Rare planetary alignment featuring Venus, Saturn, Jupiter, and Mars promises celestial splendour in the southern hemisphere's twilight skies.