Boost your joy with 'Planet Earth' unplugged

July 26, 2017, 4:27 p.m. by Bryan Nelson

The now-extinct swan was semi-flightless and is closely related to the Australian black swan.

July 26, 2017, 4:16 p.m. by Tom Oder

And wasps and hornets and yellow jackets and other flying insects.

July 26, 2017, 3:18 p.m. by Angela Nelson

Herpers are people who search for invasive chameleons and remove them from the wild. What happens next, though, is controversial.

July 26, 2017, 2:44 p.m. by Mary Jo DiLonardo

The fuzzy resident is adorable when he sleeps, swims and just breathes.

July 26, 2017, 1:49 p.m. by Angela Nelson

Daniel Rueda and Anna Devís take inspiration from architecture and design and create colorful, geometric photos.

July 26, 2017, 1:21 p.m. by Jenn Savedge

Sperm counts recently have fallen more than 50 percent in many parts of the world.

July 26, 2017, 12:13 p.m. by Jaymi Heimbuch

From invisibility cloaks to incubating eggs like a hen, bees are a lot more diverse and a lot more incredible than most of us ever realized.

July 26, 2017, 12:06 p.m. by Noel Kirkpatrick

It's like the Earth is topped with a shimmering salsa verde.

July 26, 2017, 11:45 a.m. by Russell McLendon

The startup hopes its sleek, standardized bat houses will help more people enjoy the perks of hosting these misunderstood mammals.

July 26, 2017, 11:42 a.m. by Mary Jo DiLonardo

The elusive hoodwinker was found after a 4-year search.

July 26, 2017, 9:08 a.m. by Matt Hickman

Use as a Summer Olympics venue is the end goal, but ordinary Parisians will benefit, too.

July 26, 2017, 8:23 a.m. by Noel Kirkpatrick

It's the first time the fountains have been dry in recent memory.