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

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

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

While stellar surveys continue to expand in volume, our view of the Milky Way remains severely obscured, with the vast majority of stars we can study concentrated around the sun. This discrepancy ...

In the meantime, there remains a chance to glimpse Gaia through a small telescope before its final retirement. Uwe Lammers, ...

In their study published Thursday in the journal Science, they showed that by measuring the distance between classical Cepheid variable stars within the galaxy, they could develop a three-dimensional ...

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

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

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

Los Angeles District Attorney Nathan Hochman on Friday filed charges against eight additional people for crimes committed during California's deadly wildfires. Hochman joins “Elizabeth Vargas Reports” ...

Scientists have linked supernovae to the heating of the Milky Way's outer gas layer, revealing a cosmic dance of creation and ...