After all the time and money we've spent setting up this luxury chicken coop, this is by far the most expensive egg we'll ever eat.

Our first fowl emergency was truly a lesson in home healthcare.

The lack of predators reduces the instinct to flee, according to new research.

Climate change could affect our food supply at the same time that global population is increasing.

More than 4,000 deadly snakes call this tiny 110-acre island home, including one species with venom that can 'melt human flesh.'

This monster of a bug was recently discovered in a remote area of China's Sichuan province.

Artist Iori Tomita explores the natural art of the skeletal system by exploiting clever chemistry tricks. See how it's done.

Jumbo squid, also known as "red devils," have been known to attack divers before. But a submarine? Watch the nightmarish Greenpeace video here.

Hiding under everyone's nose in the most populous city in the U.S.A., a beautiful new frog species has been discovered.

These are the best preserved specimens of this extinct Arctic lion ever found.

Fossil reveals plumage patterns of these ancient beasts, further establishing an evolutionary link between dinosaurs and birds.

Phylliroe is a type of nudibranch, or sea slug, that has evolved to look and swim like a fish. And that's not the only weird thing about it.

A humpback whale fell victim to a swarm of sharks, which are usually known to hunt much smaller prey.

Otherworldly caves naturally lit by the eerie gleam of glowworms are a sight to behold.

Who or what is making the sound remains a mystery, but it may be a 'dinner bell' signaling feeding time for deep sea creatures.

How this little prince grew into the tyrant king of the dinosaur world.

Video could finally offer insight into the mysteries about how sharks get their shuteye.

Closest living relative of Arktocara yakataga can only be found in rivers in South Asia.

They don't have a queen or any larvae, but these resilient insects are still trying to eke out an existence.

Why are these crocodiles orange? One grotesque theory about their coloration might shock you.

Video settles who is truly atop the ocean food chain.

From 11:57 p.m. to midnight each night, sheep have been stampeding through Times Square.

Scientists aren't yet sure if this is a unique phenomenon or if it's something all snakes are capable of.

Helicopter-like aerial drones will patrol off the coast of popular Australian beaches.

Zoom in on this supposed image of sheep on a hillside and you'll be in for quite the surprise.

This unexpected clash of alligators and sharks demonstrates which animal really sits atop the estuarine food chain.

The last time they squirmed was in the Pleistocene Age.

Some hummingbirds have evolved beaks better suited for fencing than feeding.

Whether you learn a language or listen to music tonight can impact how you perform at work tomorrow.

The rejuvenating lunch breaks of yesterday are long gone. They've become rushed working lunches, and surveys show it's getting worse.

There are slow gains in equality of pay and power. Frustrated women are working on it.

You'll feel happier and more productive when you have a short or an active commute on your way to work.

It's not just medical expenses; the entire social safety net is in tatters — and boomers are experiencing it first-hand.

From sleep problems to back pain, a bad job can take a toll on your body.

Microsoft Japan gives staff Fridays off — and it pays off for both employees and the company's bottom line.

Thanksgiving shoppers in search of the best holiday deals no longer have to head to the store.

The average smoker takes about six days of smoke breaks each year, so maybe nonsmokers deserve extra vacation days in return.

Nikon Small World Photomicrography shows how art and science intersect.

REI is leading the way with #OptOutside, but other major brands are following their example on Black Friday.

Really, you can't blame the kids for being angry. But they're not just talking to the baby boomers.

Russian postwoman walks 25 miles to deliver mail and she's been doing it for half a century.

The secrets and science behind those giant balloon characters in the Macy's parade.

The Vilnius Christmas tree was named the most beautiful in Europe.

The discoveries of two different burial sites in Norway have been facilitated by improved radar technology.

German Christmas markets or Christkindlmarkt celebrate the holiday season with crafts, food and fun.

Winners announced for the 9th annual Nikon Small World In Motion competition showcasing the best microscopic videos of 2019.

Research reveals you can change facets of your personality if you're motivated and committed.

There are two types of creative peaks, and they occur at different ages, combating the idea that the fires of creativity burn out after your youth.

Vault lights in the sidewalks were useful ways to light the rooms down below.

It's a book club for introverts to be social without all the pressure of a regular book club.