Earth Matters

For English bulldogs, the gene pool has nearly dried up

5 surprising facts about ladybugs

Can we protect astronauts from radiation?

6 things we learned from the Philae comet lander, as it goes silent

Wildlife rangers put their lives on the lines with little support

Mysterious baby star might grow up to be loneliest star in the universe

How Rocky the orangutan is giving us clues to human speech

Jupiter's famous red spot is insanely hot! Scientists probe for explanations

Fairy penguin makes public debut in the Bronx

You can help NASA track climate change from your phone

The ancestor of all known life was a microbe that ate hydrogen from deep-sea volcanoes

White dwarf discovered that blasts a strange ray beam at companion star