Mastodon bone damage and unusual dating evidence fuel debate about whether humans arrived in North America far earlier than previously believed, challenging long-accepted migration timelines.

A 3.2-magnitude earthquake struck in the San Ramon Valley Thursday morning, according to the U.S. Geological Survey. The ...

A 3.3-magnitude earthquake struck near San Ramon, prompting concerns about the San Andreas and Hayward faults. Experts from ...

Perspective is everything, but these curious maps might give a whole new approach to the weird and wonderful world that we ...

Multiple earthquakes struck off the coast of Alaska Monday, according to a map from the United States Geological Survey ( ...

What if Native Americans reclaimed the US? This animation explores a hypothetical scenario with Russia and Mexico taking advantage of the situation! 'Serious fraud' at London council as 'ineligible ...

Two earthquakes struck off the Oregon coast on Tuesday, rattling communities along the Pacific Northwest shoreline. The first temblor registered a magnitude of 5.4 and occurred about 100 miles west of ...

RUSSELL COUNTY —A series of small earthquakes shook portions of north west and north central Kansas over the past two days. Just after 9p.m. Tuesday, the Kansas Geological Survey reported a 2.7 ...

A magnitude 2.7 earthquake was reported in central Oklahoma late Tuesday. Past seismic activity in the state has been linked to wastewater disposal from oil and gas operations. Concerns are growing ...

A strong, 6.0-magnitude earthquake struck in Turkey on Monday, according to the United States Geological Survey. The temblor happened at 10:48 p.m. Eastern European time about 5 miles southeast of ...