Fill your herb garden with black swallowtail butterflies. Learn what the caterpillar, eggs and adult butterflies look like.

Changes in the salmonfly hatch and other aquatic insect communities portend shifts in Greater Yellowstone ecosystems and ...

Discover what takes place inside the chrysalis of one of nature’s most extraordinary transformations ...

As moths get the Royal Mail stamp of approval, we celebrate the ten special species they’ve chosen to spotlight.

House of the Dragon: Season 3, Episode 2 includes that brief but notable dialogue spoken by Queen Helaena Targaryen, lines that demand closer scrutiny given that the show has transformed her into a ...

Michael Burry said Tuesday he has placed a bearish wager against Caterpillar, believing the construction-equipment maker has become one of the market's most overvalued beneficiaries of the artificial ...

Caterpillar’s stock stands above the rest of the Dow Jones Industrial Average this year, and its notable outperformance has now resulted in a major milestone.

Butterfly Network jumped about 56% to $8.90 in one session after Midjourney unveiled a full-body ultrasound scanner built on Butterfly's chip, validating the platform. The bull case is serious because ...

For most butterfly species, an adult’s life is brief and—with all due respect to butterflies—unextraordinary. After emerging from its chrysalis, a butterfly will stretch its new wings and set off in ...

THIS LAW DIRECTIVE OR THIS LAWFUL DIRECTIVE IS SAVING LIVES. A BUTTERFLY ONLY FOUND IN SOUTHERN NEW MEXICO, NOW AT THE CENTER OF AN URGENT CONSERVATION EFFORT. THIS AFTER A CATERPILLAR DIED AT THE ...

The last known caterpillar of its kind has died. The insect, the critically endangered Sacramento Mountains checkerspot, was in human care at the ABQ BioPark in Albuquerque, New Mexico. Scientists ...