California passes bill banning sale of cosmetics tested on animals
September 7, 2018, 12:23 p.m. by Mary Jo DiLonardo
The decision is expected to have a big impact in the rest of the country and the world.
The real reason why eggs come in so many shapes and sizes may be childishly simple
August 24, 2018, 11:24 a.m. by Christian Cotroneo
A childhood conundrum finally answered by science.
Scientists discover fossilized turtle with no shell
August 23, 2018, 11:28 a.m. by Bryan Nelson
Turtles use their shells as shields today, but these devices evolved for a completely different reason.
The most mischievous animals are also the smartest
August 23, 2018, 9:44 a.m. by Sidney Stevens
Urban animals and humans are locked in a growing 'arms race' to outsmart each other, according to new research.
Animals watch over their dead, but is it really mourning?
August 15, 2018, 1:29 p.m. by Laura Moss
Mammals, primates and even birds have been seen grieving.
Decoding the science behind the amazing glowing fireworm
August 10, 2018, 9:11 a.m. by Michael d'Estries
New study sheds light on one of nature's most perfectly timed and luminous seasonal mating displays.
Leonardo da Vinci's eye condition may have made him an exceptional artist
Finally answered! Which came first, the chicken or the egg?
9 of the world's largest dog breeds
New England is experiencing a squirrel boom
11 home remedies for laryngitis
Pizza delivery driver surprises family with incredible piano performance