On the slopes of a volcano in central Mexico, biologist Cuauhtémoc Sáenz-Romero and his team envision a climate refuge for oyamel fir trees and the monarch butterflies that depend on them.

A recent study from a scientist at the Oklahoma City Zoo is investigating the "Marie Antoinette" phenomenon in Monarch ...

An 1879 article in the journal Nature described a Painted Lady that laid eggs a day after a bird removed its head. Geest said butterflies have a decentralized nervous system, meaning their brains ...

It’s a butterfly shape due to the gland consisting of two lobes ... Prakash, Rajini T, Ramachandran A, Savalgi GB, Venkata SP, Mokhasi V. Variations in the anatomy of the thyroid gland: clinical ...

Lady Gaga gave fans a taste of her new music on Thursday when she dropped her single Disease and fans don't have too long to wait for her new album. The Bad Romance singer hasn't released a solo ...

Dean Morley / Flickr / CC BY-ND 2.0 A staple feature of cottage gardens, hollyhock flowers are host plants for painted lady butterflies, the most widespread butterfly species on Earth. These midsummer ...

The resulting butterflies migrate north. In good years (lots of desert rain) they may do so by billions, interfering with traffic and attracting the attention of the media. 2005 was one of the biggest ...

There is only one Lady Gaga. From the beginning of her career, Stefani Germanotta has always been single-minded in her pursuit of finding greatness through her art. It's taken her on quite the ...

Both chambers are filled with aqueous humor. The most common variation in iris anatomy is a condition called aniridia, in which the iris is incomplete or absent. Usually affecting both eyes, this ...

The upgraded tour includes interactive displays and 3D renderings. For the first time in decades, visitors to the White House will experience an exciting change in the historic tour, thanks to a ...