UCLA research finds the US lags 79 other nations in preventing child immigration detention

US Air Force celebrates end of the world's largest uncrewed satellite, which studied Earth's radiation belts

In the vicinity of black holes, space is so warped that even light rays may curve around them several times. This phenomenon may enable us to see multiple versions of the same thing. While this has been known for decades, only now do we have an exact, mathematical expression.

Poor and minority communities suffer more from extreme heat in US cities