September 29, 2016, 12:48 p.m. by Jaymi Heimbuch
In a new study evaluating over 1,000 species, humans come out looking surprisingly peaceful (sort of).
September 29, 2016, 10:50 a.m. by Jaymi Heimbuch
This oddball mammal has kept scientists stumped for years.
September 29, 2016, 9:36 a.m. by Russell McLendon
CO2 data from Mauna Loa in Hawaii suggest 400 ppm is the new normal.
September 26, 2016, 11:47 a.m. by Mary Jo DiLonardo
A business in Cape Breton, Nova Scotia, will give a job and land to people who will move there.
September 22, 2016, 12:52 p.m. by Catie Leary
The U.S. Fish and Wildlife Service calls for conservation efforts to protect the beleaguered rusty patched bumble bee.
September 21, 2016, 8 a.m. by Jaymi Heimbuch
Allowing the big cats to repopulate the East would have unexpected benefits for people.
September 30, 2016, 6:07 a.m. by Catie Leary
Humans aren't the only creatures capable of creating beautiful art.
September 29, 2016, 6:08 a.m. by Catie Leary
Theropods like the T. Rex have their bony cranial ornamentation to thank for their enormous size.
September 28, 2016, 6:08 a.m. by Catie Leary
Learn about the natural mechanisms that produce breathtaking fall foliage each year.
September 22, 2016, 6:10 a.m. by Michael d'Estries
Designed by the late artist Giuliano Mauri, Italy's 'tree cathedrals' are towering organic works of beauty.
September 20, 2016, 3:25 p.m. by Catie Leary
Add an extra dose of whimsy and bliss to your big day with a rambunctious pile of rescue puppies.
September 20, 2016, 10:24 a.m. by Catie Leary
Our favorite dwarf planet has a heart — a heart-shaped region of ice, that is.
September 29, 2016, 6:37 a.m. by Angela Nelson
More than 100 years ago, Andrew Carnegie used his fortune to open thousands of libraries around the world. Here are a dozen notable ones still going strong.
September 27, 2016, 12:57 p.m. by Matt Hickman
Buckle your seat belts — or lace up your best walking shoes. We're in for a vertiginous ride.
September 26, 2016, 6:15 a.m. by Angela Nelson
From prey to predators, these ocean creatures are now calling more northern parts of the ocean home.
September 22, 2016, 3:20 p.m. by Josh Lew
These are the stories of seven of the most important sites from WWI that you can still visit today.
September 21, 2016, 1:44 p.m. by Bryan Nelson
'My, what a big mouth you have!' Here are some terrifying animal mouths that not even Little Red Riding Hood could mistake for grandma's.
September 20, 2016, 11:58 a.m. by Jaymi Heimbuch
Things you otter know about these charismatic mammals found around the world.