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.
Capturing Florida's chameleons, one small invasive reptile at a time
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.
A rescued sea otter pup is swimming in cute at the Vancouver Aquarium
July 26, 2017, 2:44 p.m. by Mary Jo DiLonardo
The fuzzy resident is adorable when he sleeps, swims and just breathes.
9 extraordinary facts about North America's native bees
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.
See astronaut's 'Burrito of awesomeness' topped with aurora sauce
July 26, 2017, 12:06 p.m. by Noel Kirkpatrick
It's like the Earth is topped with a shimmering salsa verde.
Meet the hoodwinker, a massive sunfish that's been hiding for centuries
July 26, 2017, 11:42 a.m. by Mary Jo DiLonardo
The elusive hoodwinker was found after a 4-year search.
Vatican turns off iconic fountains in sign of water-saving solidarity
July 26, 2017, 8:23 a.m. by Noel Kirkpatrick
It's the first time the fountains have been dry in recent memory.
How to view the total solar eclipse without ruining your eyes
July 26, 2017, 7:18 a.m. by Michael d'Estries
The first coast-to-coast total solar eclipse in 99 years will likely bring with it a spike in eye injuries.
What you need to know about the Great American Eclipse of 2017
July 25, 2017, 12:30 p.m. by Michael d'Estries
Taking place on Aug. 21, this total eclipse will be visible from coast to coast in the U.S.
Rescuers free a young humpback whale tangled in buoys near Cape Cod
July 25, 2017, 8:56 a.m. by Mary Jo DiLonardo
The whale was towing two bright orange buoys when it was spotted by a charter boat.
Surprising new evidence suggests moon's interior might be 'wet'
July 24, 2017, 2:38 p.m. by Bryan Nelson
The exact origin of so much water on the moon remains a mystery.