The "Columbia River Canoe Project" follows two cousins as they canoe from Montana to the Pacific Ocean. The canoe was built ...

More communities than previously thought could be impacted by a tsunami resulting from a large earthquake off the California ...

This subterranean feature in America's second-largest city continues to attract daring adventurers despite being illegal and dangerous to visit ...

Sensors attached to animals gather valuable data to track and mitigate the human influence on marine life. A Kobe University ...

Earlier, Zelenskyy criticised Vladimir Putin after attacks on Ukrainian energy targets - despite Putin's pledge to Trump. Watch a White House press briefing live below.