Size apparently does matter for male Brookesia nana chameleons.
Claudia Borgogno won the artwork after buying a $109 ticket to help provide water for villagers in Madagascar and Cameroon.
A far more infectious airborne strain is hitting cities hard.
For a variety of different reasons, their sleep can actually be worse.
OO Republican Political Donors Install Nearly As Much Solar As Democratic Donors - political party affiliation doesn't matter
Give us information and supplies, and trust us with our own bodies, says international youth delegation. From as far away
"Unsustainable human activities" are behind most of the pressures on the primate species.
We've rounded up some of the pieces we don't want you to miss.
Nearly 850,000 people on the island nation are facing "alarming" levels of hunger, according to U.N. agencies.
All over the country there are resident theaters focused on doing work for children. A lot of them host world premieres. Boston
View of a Future Solar Road - letting the sun power road rest stops. Courtesy of Solar Roadways Are there any solar billionaires
How chronic malnourishment damages the bodies and brains of 1 in 4 children worldwide.