After more than a decade of mapping the stars, the European spacecraft was shut down on Thursday. But its legacy lives on.

Euclid has opened a new window to the cosmos with its first deep sky data release, revealing millions of galaxies, ...

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4k animation of an abstract explosion background intro with ... royalty-free footage Spaceship flies near red nebula in space. Billions of stars in the Milky Way galaxy. Beautiful clusters of stars ...

A cosmic anomaly detected in a distant galaxy could portend a terrifying future for life in the Milky Way. The discovery suggests that our models of galactic evolution could be inaccurate.

The final messages sent to Gaia will continue to be carried out into space as the observatory sleeps, and as data from it ...

Space is a big place and there's lots of strange stuff out there, but scientists aren't quite sure where these massive space ...

The once-in-a-lifetime explosion of T Coronae Borealis, also known as the "Blaze Star" is still pending -- but the event will ...

Using the Green Bank Telescope (GBT), astronomers have detected a new giant molecular cloud in the Milky Way galaxy. The ...

A red giant star and white dwarf orbit each other in this animation of a nova similar ... It is one of 10 known recurring novas in the Milky Way that erupt on timescales of less than a century.