New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

The structure is nearly 600 million light-years from Earth and is an early display of the nascent dark matter telescope's ...

Exoplanet Beta Pictoris b can be seen moving around its star in this 17-year timelapse created using "AI-driven ...

Europe’s Euclid telescope has revealed a “stunning ... This “huge mosaic” is made up of 208 gigapixels of image data, ...