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Wetlands are in the crosshairs of proposed Clean Water Act changes

Conservationists plant a 'super grove' of redwood trees cloned from ancient stumps

You've heard of black holes, but what about white holes?

The story behind Iceland's volcanic elephant

There's a name for those odd flashes of light you sometimes see with your eyes closed

At this library, it's humans on loan, not books

How gardening can heal the land — and you

5 alternatives to talc powder

Future archaeologists will remember us by the chicken bones we left behind

He may not have conquered the Pacific, but he sure did get our attention

9 ways to resist the siren call of consumerism

Shark populations decline by up to 90 percent along Australian coast