Zoraptera, an order of insects that includes angel insects, has defied accurate taxonomic description since 1913.

Here are some not-so-well-known facts from the “Today I Learned” internet group to tickle your brain.

Two giant Asian praying mantis species are rapidly spreading across Europe, leading scientists to officially classify them as ...

The memorable first episode of "Ultraseven," "The Invisible Challenger." It is an episode featuring the Cool Alien, an invader who cannot be seen. In this episode, the Cool Alien declares at the ...

Tiny 3D-printed diving suits allow cockroaches to walk underwater for up to 3 hours with no ill effects, which could enable a cyborg insect swarm to explore disaster zones and perhaps even Mars ...

A new protein analysis of Homo naledi skeletons reveals a curious twist—none of them seem to have Y chromosomes. Researchers have excavated hundreds of Homo naledi bones from the cave system known as ...

The cecropia is a large, brown moth. Illustration by Adelaide Murphy Tyrol. My first sighting of a cecropia moth was from a boat. It was a sunny morning and I was paddling along the lakeshore, ...

Edinburgh's North Bridge is set to fully open next month following eight painful years of closures and traffic chaos. One of the city’s main routes, which connects South Bridge and Old Town with the ...

My first sighting of a cecropia moth was from a boat. It was a sunny morning and I was paddling along the lakeshore, expecting to see familiar birds. Instead, my eye was drawn to a large brown spot ...

My first sighting of a cecropia moth was from a boat. It was a sunny morning and I was paddling along the lakeshore, expecting to see familiar birds. Instead, my eye was drawn to a large brown spot ...