The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe's ...

It covers nearly three-quarters of our planet but the ocean floor is less mapped than the Moon, an astonishing fact driving a ...

Sandra Demontigny, 45, pushed Quebec to become one of the few places in the world to allow people to choose ... claiming persecution back home. More than 400 people were killed in Israeli ...

KXAN is keeping track of wildfires. Follow along with the map and database below. We’ll keep them updated as new information becomes available. Fires that are still uncontained are red on the map.

Israeli airstrikes pounded Gaza and killed more than 400 people on Tuesday ... the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions ...

Construction continued up to the Ming dynasty (1368–1644), when the Great Wall became the world's largest military structure ... but whose construction history illustrates successive advances in ...

Israel resumed ground operations in Gaza on Wednesday and issued what it called a "last warning" for Palestinians to return ...

County maps (those that represent the county as a whole rather than focussing on specific areas) present an overview of the wider context in which local settlements and communities developed. Although ...

How would you like to have one of your photos join the ranks of meaningful and historic artwork at One Great George Street?