How to donate money during international emergencies so it really helps
January 2, 2017, 12:50 p.m. by Angela Nelson
When disasters strike, we want to help the victims. Consider these giving strategies to make sure your donation counts.
Asteroid strike that doomed dinosaurs created 'instant Mount Everest'
November 22, 2016, 12:49 p.m. by Michael d'Estries
Researchers studying how the species-ending Chicxulub crater was formed arrive at some surprising conclusions.
Ancient Chinese origin myth actually happened, say researchers
August 9, 2016, 3:48 a.m. by Bryan Nelson
According to legend, a great flood of biblical proportion swept over China 4,000 years ago — and now, science agrees.
We could visit another star system in just 69 years
12 plants that repel unwanted insects
How to get rid of roaches naturally
You can thank 1940s sex symbol Hedy Lamarr for today's Wi-Fi and Bluetooth devices
Should you worry about cellphone radiation?
Will lower prices lure you back to Whole Foods?