Orbiting observatories were supposed to escape the glow and clutter that plague ground-based astronomy, but the next ...

December nights are the longest — and often some of the coldest — of the year. While some may dread December’s darkness, ...

December's full 'cold moon' lived up to its name. Here's what people saw when they gazed up into the night sky.

Planned megaconstellations would contaminate the view of the cosmos of four orbiting telescopes Many of the images taken by ...

Satellite constellations are a relatively new threat to astronomy; prior to the drop in launch costs driven by SpaceX’s ...

All 88 internationally recognised constellations have European origins. But First Nations astronomy tells older, beautiful ...

Using the James Webb Space Telescope, astronomers have detected unexpected high-energy ultraviolet radiation around five ...

Abstract: Space AI has become increasingly important and sometimes even necessary for government, businesses, and society. An active research topic under this mission is integrating federated learning ...

This striking image reveals a glittering cosmic formation dubbed a "diamond ring" — a vast, glowing structure of gas and dust appearing as a circular loop with a bright clump on one side. About 20 ...

Our skies are home to 88 recognised constellations. Of these patterned groups of stars, approximately 32 are visible in the southern hemisphere. Arguably, the most famous of these is Crux, better ...