Fly above Tagebau Garzweiler in Germany, the largest open-pit mine on the planet, in stunning 4K drone footage. Witness the sheer scale of this massive excavation, the industrial machinery at work, ...

Astronomers have spotted the largest and most distant flare ever observed from a supermassive black hole. Nicknamed “Superman,” the flare originated 10 billion light-years from Earth, and at its peak, ...

Astronomers have spotted the biggest flare ever seen erupting around a black hole, which also happens to be the most distant flare of this type ever detected. Discovered using the Zwicky Transient ...