Officials said geomagnetic activity is likely to increase with the arrival of an Earth-directed coronal mass ejection.

For years, strange red dots in James Webb images left scientists puzzled. New research shows they are young black holes ...

Geronimo’s ultimate surrender in 1886 ended the fear of Apache raids that had kept Tucsonans close to their fortified homes for more than a century. Geronimo actually turned himself in several times.

It was part of the détente that culminated in the Helsinki Accords, the breakthrough agreement that finally, 30 years after the end of World War II, stabilized relations between the Western alliance ...

As independent AI researcher Simon Willison wrote in a post distinguishing serious AI-assisted development from casual “ vibe ...