What’s in a kiss? Kirshenbaum says there’s a lot more to it than just lips on lips.
Posts by Lindsay Patterson
Nuclear scientist Paul Wilson explains why he believes nuclear energy should be a big part of our energy future.
Arjun Makhijani has done studies to show how the U.S. could have low-carbon energy without nuclear power. He believes wind and solar energy would be cheaper and safer than nuclear power.
Small fields planted with wildflowers especially to feed bees – called “bee pastures” – could be a way to revive declining bee populations.
Wanless said that with projected sea level rise of 6 feet – the high end of projections – only 44% of South Florida’s developed area would still be above high tide by the end of this century.
Scientists discovered the fossilized remains of a species of penguin that lived 36 million years ago – and it turns out their feathers weren’t black and white.
The early ancestors of tyrannosaurus Rex were no bigger than you or me – about one-hundredth the size of the colossal dinosaur we know as T. Rex.
This award-winning video from Kokichi Sugihara of Japan uses visual tricks, not video editing, to appear to defy gravity.
Hundreds of millions of people contract malaria every year. New high resolution images show the mosquito-borne parasite in the act of breaking into a red blood cell.
Population experts believe 2011 is the year that Earth will come to have 7 billion human inhabitants. As population grows in this century, experts expect a greater percentage of older people than ever before.