A powerful solar flare erupted early Tuesday, disrupting radio signals across Earth, said the NOAA Space Weather Prediction ...

A team led by researchers at the University of Oxford has created the most complete map of the world's rivers ever made, ...

Ukraine said Friday it had exposed a network of Hungarian spies trying to obtain defense secrets in a border region of Ukraine – the first time it said such an operation has been discovered.

From Trump's flirtation with renaming the Persian Gulf to the reignited conflict in Kashmir, these are some of the territorial disputes around the world.

Much like a conveyer belt, an atmospheric river transports moisture from the tropical and subtropical oceans and dumps it as ...

The government said the findings, shown on an open source map, external, presented a worrying picture, with degraded peat emitting carbon into the atmosphere and contributing to global heating.

Arcturus Therapeutics Holdings Inc. (ARCT) reported its first-quarter 2025 financial results, revealing a significant revenue shortfall and a net loss that missed analyst expectations. Despite ...

Arcturus Therapeutics Holdings Inc. (ARCT) reported its first-quarter 2025 financial results, revealing a significant revenue shortfall and a net loss that missed analyst expectations. Despite these ...

Chicago's eastern boundary is formed by Lake Michigan, and the city is divided by the Chicago River into three geographic sections: the North Side, the South Side and the West Side. These sections ...

The Old Farmer’s Almanac predicts a hot, dry summer for most of the U.S. in 2025, with record-breaking heat likely in regions like Texas and the Deep South. A few areas, including the Pacific ...

Mexico began sending more water to the U.S. to uphold its end of a nearly 80-year-old treaty that spells out how two ...