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Humans make up a sliver of life on Earth, but our negative impact is massive

Proposal would lift federal restrictions on hunting bears, wolves in Alaska

NASA's next mission will create the coldest spot in the universe

U.K. grocery store removes 'best before' dates on produce

Lanternflies: The unicorns of the insect world

Mediterranean diet could add years to your life

What is laze?

Two-thirds of sunscreens offer inferior protection, says EWG

How a shelter pup beat a deadly virus and found his way to a rock star's heart

Watch a tarantula molt in nightmare-inducing time-lapse video

Uncovering the mysterious origins of the mima mounds

Almost 70% of population will live in cities by 2050 (so maybe we should get better at it)