Earth Matters

Why is sunscreen a threat to coral reefs?

How I saved a baby screech owl

7 things to know about the summer solstice

Teacher's photo op with Trump brings a whole new meaning to the word fan

Glass eels use an inner compass to navigate the tides

Thinking about going solar? Google adds peer pressure into the mix

A glowing invasion of 'fire bodies' is underway in the Pacific

Bird embarrasses alligator on golf course

Why is this ant throwing another ant off a ledge?

Adorable orphan raccoons adopt a fisherman

9 of the world's biggest fishing firms pledge to protect oceans

How to start a fire with a bag of water