As allegations of attacks and other incidents blamed on Russia piled up across Europe last year, a team of AP journalists set ...

The flawed argument about NATO expansion flows from two false premises. One is that in February 1990, when then-U.S.

Build-up to Thursday's Europa League action as Manchester United, Tottenham and Rangers set for quarter-finals.

Yahoo Finance will chronicle the latest news and updates on Trump's tariffs — from the threats to the eventual policy.

Alphabet's Q4 2024 revenue miss, concerns over slowing cloud growth, and AI infrastructure spending have negatively impacted ...

If that’s too long to wait, two total lunar eclipses are also coming, one in September and another next March. Unlike total ...

Voluminous clouds of cosmic dust permeate our galaxy, but only recently has software allowed detailed observations of the stuff at scale.

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

A UConn graduate student is training an AI to recognize beaver activity, using images going back to the 1930s.

A panoramic view from the riverfront offered an impression that was suitably exotic while keeping sufficient distant from the ...

After over a decade of stellar service, ESA’s Gaia spacecraft has been retired – but its legacy is just beginning. From ...

A partial solar eclipse on March 29, 2025, will feature the remarkable “devil’s horns” effect, visible in specific regions of North America and Europe ...