Next spring, they will emerge as adult moths to start another generation, and I will keep leaving milkweed to grow in the ...

This line of research into how insects hear sounds using specialized, microscopic hairs could inspire a new generation of acoustic tools.

Dinosaur poop—possibly from a juvenile T. rex or Nanotyrannus—containing feathers, bone fragments, and fish scales provides a ...

Butterflies and moths aren’t as easy to tell apart as you might think. We asked an expert entomologist to tell us what they ...

Sea sponges are some of the world’s simplest animals – but even so, the rhythm of night and day kicks off a crucial stage of their life cycle.

To measure the movement and precise vibrations that traveled through the platform the caterpillar sat on, we used a device ...

WSJ Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more. You ...

Here at Zacks, we offer our members many different opportunities to take full advantage of the stock market, as well as how to invest in ways that lead to long-term success. The Zacks Premium service ...

Should you invest in Caterpillar? Caterpillar stock has seen a massive valuation gain over the last several years as the market has priced in potential sustained sales and earnings tailwinds tied to ...

Tomato hornworms are the most impressive insect pests that occur on tomato plants. There are two very closely related species of hornworms that attack tomato plants: the tomato hornworm and the ...

A monarch caterpillar on a leaf. Photo by Gary Lee. We got a few thunderstorms rolling through here last night and some missed us. We got a little rain, but we need more. There have been a few fires ...