An unexpected find in tiny crystals hints that the Earth's mantle may not quite behave as has been believed for nearly a ...

With just one month to go until Chase Field’s highly anticipated November Nights music festival rocks Downtown Phoenix, Arizona Diamondbacks Events & Entertainment (ADEE) is giving music lovers a can’ ...

Saguaro National Park straddles Tucson's east and west sides in southern Arizona. First-time visitors need to know if it ...

A vast, ancient slab of seafloor plunged beneath the Pacific Ocean and has hovered in Earth’s mantle for more than 120 ...

A mysterious find on Easter Island, investigated by a team of geologists, suggests that the Earth's mantle seems to behave differently than once thought.

University of Texas Permian Basin will host its third STEAMfest from 1 p.m. to 3 p.m. Oct. 19. The event is free. The theme is Volcanoes, Fossils and Imaging. The event is aimed at families, focusing ...

'Special Report' anchor Bret Baier joined 'Fox & Friends' to preview his upcoming interview with Vice President Kamala Harris ...

Khloé Kardashian shares Tatum, 2, and Dream, 7, with ex Tristan Thompson. The Good American co-founder shared her day spent ...

Two new studies show that the majority of meteorites originate from just one family of asteroids between Mars and Jupiter.

Just a few smashups in the asteroid belt may account for 70 percent of Earth’s meteorites, limiting what’s known about our solar system’s history.

A Stanford study challenges the expectation of large sediment deposits from a 34-million-year-old climate shift, finding ...

The snout, found at The Children's Museum's Wyoming dig site, is almost totally intact — and paleontologists are calling it a ...