Humpback whales now gather in groups of 200, which is surprising, considering they are solitary creatures.
Residents in Iceland spotted strange-looking linear patterns on the frozen Lake Thingvallavatn.
It will take around a century to restore the coral reefs to their former glory.
The shimmering blue light in Tasmanian Bay looks enthralling but could threaten the greater ecosystem.
First glowing frog is found by a herpetologist in Argentina.
A new study reveals that asteroid might have wiped out the prehistoric native Americans and other 35 species of animals.
Scientists discover spiders to be massive prey consumers in the world.
Mammals could shrink as the carbon dioxide heightens and warms the planet Earth.
Scientists rally to defend findings on climate change after EPA administrator denied humans as cause.
A new study indicates that human-driven ecological and climate change caused the desertification of Sahara.
Ocean heat has been increasing faster than expected.