Earth Matters

Webs, ahoy! Spiders can 'sail' over water

6 animals with strong family bonds

Feral cats prefer the city for roaming

Scientists discover over 100 new marine species in the Philippines

Former gambler puts his money on nature

Glitch won't affect New Horizon's Pluto flyby

13-year-old conservation photographer is changing minds, one animal photo at a time

Solar Impulse soars to new world records

5 bizarre facts about moths

See a sea turtle's view of the Great Barrier Reef

What to do if you meet a Portuguese man-of-war

Faunascapes: Where majestic wildlife and scenic vistas collide