Scientists recently discovered a new species of crab in Hong Kong. It’s very tiny, less than a centimeter long. It also climbs trees, which is terrifying.
A stubbly, worm-like creature featuring as many as 30 limbs combed the seafloor during the early Cambrian period, according to new research. Its bizarre appearance and feeding behavior are unlike anything ever seen before.
Animals have evolved all sorts of different ways to carry around their young, but scientists have never seen anything quite like this before.
Science, isn’t it great? Especially when it’s bringing us fascinating insights like this one: there could be up to 500 species of arthropods—insects, spiders, mites, and centipedes—living right alongside you in your home. Apparently, the war on bugs was always a lost cause.
The video starts slow, just a magnified view of the belly of a female scorpion. Be patient. Something amazing is about to happen. Slowly, as you watch, she’ll push her first baby out of her genital opening into the embrace of her “birth basket”–made by flexing her front two pairs of legs.
As if arachnophobes didn’t already have enough to worry about, biologists working in Panama and Peru have discovered a nocturnal hunting spider capable of steering while in free fall—an unprecedented adaptation in tree-dwelling spiders that’s offering fresh insights into the evolution of flight.
More than 250 million years before the first dinosaur, the most fearsome killers on Earth may have been lobsters. Yawunik kootenayi, a common ancestor to spiders, shrimp and butterflies, was a predatory "lobster-like" creature that ruled the seas half a billion years ago.
There's a story currently making the rounds about an Australian man who, upon returning from a trip to Bali, discovered that a spider burrowed under his skin and traveled up to his chest. Freaky? Yes, but it's also not plausible.
If you read about coconut crabs, you might come across this alleged factoid: the massive arthropods may have stolen the remains of Amelia Earhart and hidden them in their burrows. But where does this claim come from? And could coconut crabs really have hidden human bones?
Springtails have evolved a rather strange way of mating. The males of these tiny soil-dwelling arthropods never actually get to meet their partners — instead, they deposit drops of sperm on sticks for discriminating females.
There's just something shiver-inducing about crawling animals like insects, arachnids and centipedes. And the bigger they are, the creepier they get. So, just to start your weekend off right, here are some of the world's biggest creepy crawlies.
What's not to love about this photo? In one fell swoop it inverts the reputation of a much-feared invertebrate. For the defenseless newborns sitting under the vicious sting are the scorpion's own offspring, tended by their mother until they are big enough to survive on their own.
Researchers have announced what might be the oldest example of a brain ever discovered. For 520 million years, the remains of ancient arthropods known as Fuxianhuia have been hiding in the hills of Southern China, interred between layers of ancient mudstone. The body of this long-extinct creature is regarded by…
If you're an arthropod, molting your exoskeleton is one of those uncomfortable realities of life. (Hello, spider crab!) Just ask this Burgundy Goliath Birdeater tarantula (Theraphosa stirmi), who can rock up to an 11-inch legspan. Even this critter must discard his exoskeleton every so often — here's some footage of…
Up close, spiders look like scary alien creatures ready to devour any mammals who dare cross their mandibles. Up extremely close, however, a spider's skin is richly textured, with spiky hairs that resemble industrial towers rising from the landscape.
An international team of scientists working in Italy have found the oldest samples of arthropods preserved in amber — a finding that is 100 million years older than previous fossilized samples. The insects, a fly and two mites, are the first ever to be discovered from the Triassic era. The group's findings will help…
This pale little fellow is the newly discovered Plutomurus ortobalaganensis, a springtail found almost 2,000 meters underground and the title holder of "deepest terrestrial arthropod ever found." This creature along with Anurida stereoodorata, Deuteraphorura kruberaensis, and Schaefferia profundissima are four new…
What would insects and arachnids look like if you were the size of a pea? These videos by Ahmet Özkan offer a Lilliputian's eye view into the horribly brutal world of arthropod death matches. And this battle has a surprise ending!
If yesterday's release of Starship Troopers: Marauder has you constantly scratching your back or hearing imaginary grasshopper sounds, you might not want to read any further. Then again, perhaps the best way to allay your fears is to confront them — and learn everything you can about the gargantuan cockroaches,…