Ballistic missiles tore into five districts of the Ukrainian capital before dawn Saturday. President Trump is now walking back a promised boost to Ukraine's missile defense systems.

The pro-immigration leader is facing backlash at home and abroad after roughly 60,000 people crossed from Morocco into the Spanish enclave.

A 7-year-old aspiring scientist in Philadelphia interviews an adult who shares his idea of a dream job about his career in conservation science and birding.

It's a bold new experiment and it's already won a prize. Residents in a jam-packed slum, many of them living in one-room tin shacks, help design their apartments in a brand new building.

It's a bold new experiment and it's already won a prize. Residents in a jam-packed slum, many of them living in one-room tin shacks, help design their apartments in a brand new building.

The FDA is poised to render a decision on Moderna's mRNA-based flu shot, which could be the first of its kind to market. The decision is expected to reverberate throughout the biotech industry.

This summer marks a moment of transition in the Grateful Dead's long, strange trip: the first in many years where there is no clear center of the band's universe. Where do Deadheads go from here?

Thousands of unaccompanied immigrant children are set to lose legal representation. The federal contract that pays for legal ...

Residents of the ancient town of Nabatiyeh in southern Lebanon have endured wars in the past, but the latest conflict with Israel is testing the limits of their endurance.

The death toll in Spain's Ceuta border crisis with Morocco has climbed to 67. They included some who drowned and some who were killed in a stampede to cross a breakwater barrier.

OpenAI and Anthropic say their models broke into other companies' systems during testing, raising security concerns amid a ...

As Haley Stevens and Abdul El-Sayed vie for the Democratic nomination, voters are debating which way the party should go: establishment or insurgent; progressive or more moderate; new media or old.