About a century ago, scientists were struggling to reconcile what seemed a contradiction in Albert Einstein’s theory of general relativity. Published in 1915, and already widely accepted worldwide by ...

Scientists created the most accurate three-dimensional map of star-formation regions in our Milky Way galaxy, based on data from the European Space Agency's Gaia space telescope. This map will teach ...

Emilia wasn’t playing Judas last episode but slipped in her and Chris’ secret code, “copacetic”, to warn him about the ARGUS ...

Just as passengers don’t feel the plane’s speed while smoothly cruising, we don’t feel Earth’s movement because we’re ...

This is read by an automated voice. Please report any issues or inconsistencies here. The 2017 reveal of a tiny but spectacular carved stone, just 1.3 inches wide, upended our understanding of Greek ...

Verbier’s pandemic-era growth triggered an elite schooling boom — and a merger that could reshape private education in the Swiss Alps.

In fact, the Euclid Consortium, the international group managing the European Space Agency's Euclid space telescope, just ...

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

When the ESA launched the Gaia spacecraft in 2013, it didn't generate the same fanfare as the launch of other missions like the JWST, or first light from telescopes like the Vera Rubin Observatory.

A new emulator is tackling the near-impossible task of mapping the universe's large-scale structure without sacrificing ...

The National Aeronautics and Space Administration has confirmed an interstellar object is passing through our solar system.