Wilderness & Resources

When it comes to volcanoes, what is laze?

11 images of volcanoes as seen from space

Why your sunscreen is bad for coral reefs

'Secret garden' of bamboo coral may be 1,000 years old

The war on plastic is heating up

More than 100 new species found in newly discovered Bermuda ocean zone

Trees are disappearing — and fast — from American cities

Videos capture 'curtain of fire' as volcano erupts in Hawaii neighborhood

No, this lake in India isn't covered in snow

The world's largest Victorian greenhouse reopens its doors

Startlingly big sinkhole opens in New Zealand

Plants 'gossip' about aboveground goings-on