Orcas Are Ramming Sailboats Off the European Coast
The killer whales are playing a dangerous game with boaters, and scientists aren't sure why.
The killer whales are playing a dangerous game with boaters, and scientists aren't sure why.
New England's fall foliage is legendary, and for good reason. But Texas, Oregon, and Minnesota have lovely locales for leaf-peeping, too.
Scotland is known for the rugged beauty of its mountainous landscape.
If you like to travel off the beaten path, book a flight to one of these states.
The 24/7 live cams show the bears fishing for salmon and relaxing on river shores.
They can run faster than Usain Bolt.
Enjoy nature, beef up your historical knowledge, and spend quality time with friends or family in these public lands within, or just outside, major U.S. cities.
Sometimes the best tech is right in front of us, thanks to millions of years of evolution.
Fibonacci developed his theory based on rabbit population growth, but you'll find the golden ratio in everything from flowers to outer space.
No summer evening is complete without watching fireflies. Here are some fun facts about lightning bugs—which are technically beetles, not bugs.
Unlike the brightly colored balls on power lines, those random "tree chunks" don't serve a practical purpose.
June has arrived, which means that hurricane season is here (the season officially runs from June 1 through November 30). When it comes to these massive systems, there's more than meets the eye.
Seeing a bunch of lightning bugs illuminate a dark sky is a spellbinding experience.
Dolphins don't just use vocalization to find pals: They also take urine samples.
It's not in your head—there really are fewer fireflies than there used to be. Luckily there are steps you can take to help the insects.
Nothing ruins the joy of watching backyard wildlife like the sudden thunk of a bird smashing into your window.
These states offer something for camping enthusiasts of all ages.
Weighing just two to four pounds, the rusty spotted cat is the smallest wild cat on Earth.
From Central Park to Luxembourg Gardens, these are the most-Instagrammed parks in cities around the world.
You won't need a green thumb to take care of these tough plants.
Your chances of finding a four-leaf clover are one in thousands, but there are some steps you can take to increase your luck.
A new study is proposing an innovative way to eradicate invasive murder hornets: literal thirst traps laced with pheromones.
Two unlucky drones were sacrificed to capture this incredible footage from inside an active volcano's crater.
A new study suggests that some sharks do sleep, even though they appear to be wide-awake when they're catching up on theirs Zs.