Dinosaur-killing space rock may have triggered sea volcanoes

WASHINGTON (AP) -- The giant space rock that wiped out the dinosaurs may have set off…

Oklahoma quakes tied to how deep wastewater is injected

WASHINGTON (AP) -- A new study finds that a major trigger of man-made earthquakes rattling Oklahoma…

Oklahoma quakes tied to how deep wastewater is injected

WASHINGTON (AP) -- A new study finds that a major trigger of man-made earthquakes rattling Oklahoma…

Federal report shows punch of last year’s Hurricane Harvey

WASHINGTON (AP) -- The official numbers for last year's Hurricane Harvey are in, and they go…

Federal report shows punch of last year’s Hurricane Harvey

WASHINGTON (AP) -- The official numbers for last year's Hurricane Harvey are in, and they go…

Stone tools in India suggest earlier human exit from Africa

NEW YORK (AP) -- Just a week after scientists reported evidence that our species left Africa…

Correction: Science Says-Meteor story

WASHINGTON (AP) -- In a story Jan. 17 about meteors, The Associated Press reported erroneously the…

US cold snap was a freak of nature, quick analysis finds

WASHINGTON (AP) -- Consider this cold comfort: A quick study of the brutal American cold snap…

US cold snap was a freak of nature, quick analysis finds

WASHINGTON (AP) -- Consider this cold comfort: A quick study of the brutal American cold snap…

African elephant, hippo, rhino populations shrink in wartime

WASHINGTON (AP) -- War is hell for wildlife, too. A new study finds that wartime is…