A hell of a pig indeed.
Turns out platypuses and many other Australian mammals and marsupials glow under UV light.
The plant is turning brown in order to camouflage itself - from us.
As evidenced by this map, Pitcairn Island is farther from any continent than any other inhabited island.
What "being prepared for fire" really looks like.
Did you know that Edinburgh Zoo is home to a knighted penguin? Meet Sir Nils Olav!
The buoyant robot will cruise on the surface of Europa's ice - from below.
Julia Butterfly Hill, American environmental activist, lived in a giant 1500 year old redwood tree named Luna for 738 days to protest logging.
People Are Posting Time Lapse Videos of How Much Their House Plants Move During a Day and They Are Mesmerizing
They might seem motionless but plants continuously move throughout the day.
The world's first "parkipelago" is in the making in Copenhagen.
In the middle of Australia, there's a place where people live, worship, and shop underground.