ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.

The Gaia mission, launched by the European Space Agency, has completed a decade of groundbreaking astronomical observations, collecting over three trillion data points on two billion stars and ...

Milky Way stars that are high and low in metallicity have been mapped by the ESA Gaia mission. [Gaia spacecraft: Mapping the ...

The ESA said that this new satellite has “special equipment” to make sure that communications are kept secure and reliable, including an advanced antenna system that can modify its coverage in ...

There's a solid consensus among scientists on the question, according to a new survey. It’s easy to see why. Headlines such as “We’re probably not close” or “Nobody knows” aren’t very clickable. But ...

ABSTRACT: This paper aims to define the concept of time and justify its properties within the universal context, shedding new light on the nature of time. By employing the concept of the extrinsic ...

Enrico Chesta, Véronique Ferlet-Cavrois and Markus Brugger highlight seven ways CERN and ESA are working together to further fundamental exploration and innovation in space technologies. Sky map The ...

Observations of WASP-132 by the European Space Agency’s (ESA) Gaia satellite are still ongoing, and it is hoped that the satellite (which has been measuring variations in astral positions since 2014) ...