Ancient footprints challenge the timeline of human arrival in North America, suggesting people were here much earlier than ...

You could ride through Mexico in a week, 2,688 miles comprised of mostly well-paved highway, passing through much of the country but interacting with little of its culture, history, or the people that ...

An apartment building caught fire Friday morning in the North Highlands area of Sacramento ... See our live traffic map for updates.This story was curated by Hearst's KCRA Alert Desk.See news ...

About 340 million years ago, the Appalachian Mountains were as tall as the Himalayas and spanned across what is today three continents.

North America added five rigs week on week, according to Baker Hughes’ latest North America rotary rig count, which was released on May 16. Although the U.S. dropped a total of two rigs week on ...

North America cut 12 rigs week on week, according to Baker Hughes’ latest North America rotary rig count, which was released on May 9. The U.S. and Canada each dropped a total of six rigs week ...

A pedestrian has died after being hit by a vehicle in North Highlands on Monday night ... See our live traffic map for updates.This story was curated by Hearst's KCRA Alert Desk.See news happening?

Building on a larger project by Junlin Hua, lead author on the new study, the team created a full-waveform seismic tomographic model for North America. This computer model utilized seismic data ...

North America’s geological core has persisted for ... By analyzing the waves, scientists can reverse engineer a map of Earth’s innards, Hua says. And the researchers sought to conduct this ...

Every year, tens of thousands of tourists descend on the Highlands to drive the now infamous North Coast 500. Stretching 500 miles along the far-north Highlands from Inverness, the circular route ...

The discovery was possible thanks to a wider project led by Hua to map what lies beneath North America using a high-resolution seismic imaging technique called "full-waveform inversion." ...

More than 22% of native pollinators in North America are at an elevated risk of extinction, the research found. Researchers blame habitat loss, pesticide use and climate change for the problem.