Author Stories
Nov 24, 2015 06:00 PM ET
Fear and anxiety about terror attacks can alter brain chemistry, sometimes in ways that can increase your risk of death.
Nov 20, 2015 02:02 PM ET
The crew of the double-hulled canoe Hokulea is sailing in archaic Polynesian-style, without modern navigation equipment. Continue reading →
Nov 20, 2015 06:00 PM ET
NASA's OCO-2 satellite may help answer question of how much carbon oceans and forests can store.
Nov 20, 2015 07:00 AM ET
One of the world's most precious resources is being used up more rapidly than it can be replaced. Continue reading →
Nov 19, 2015 05:42 PM ET
The major cause of quakes seems to be injection of waste water from fracking. Continue reading →
Nov 18, 2015 03:35 PM ET
Hacktivists determined to disrupt the terror group's online presence could impede government counter-intelligence efforts.
Nov 16, 2015 11:50 AM ET
Red raindrops turn out to be a microalgae--but where it came from, nobody is sure Continue reading →
Nov 18, 2015 01:30 PM ET
In developing countries, wood stoves are a major source of carbon pollution. Can a tech upgrade fix the problem?
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