The prospective, double-blind, randomized controlled trial (RCT) enrolled 244 patients to evaluate the Butterfly Prostatic Retraction Device, a minimally invasive, reversible implant that mechanically ...

Butterfly populations have dropped by 22% across 554 recorded species in the United States, according to a new study in the journal Science. "Our national-scale findings paint the most complete -- and ...

Butterfly Medical announced that it completed the final 12-month follow-up for all patients in a study of its prostatic ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — In the last 20 years, ...

Brian Cassie has been counting butterflies in Massachusetts for decades. He helped create Mass Audubon’s butterfly atlas in 1986 and founded the Massachusetts Butterfly Club shortly afterwards. Now, ...

Butterfly abundance in the continental United States has crashed some 22% in only 20 years across 554 species counted, an alarming new scientific study involving Michigan State University found.

Aside from a crushing loss for biodiversity, the steep decline in the US butterfly population could represent a trend for fellow insects that power American agriculture. In what they say is the ...

The monarch butterfly, one of the world's most beloved insects, is best known for its striking orange wings and spectacular annual migration — but the butterfly's most famous traits are also its most ...

Scientists at Harvard and Columbia released a study examining the structures and cooling mechanisms of butterfly wings, with possible implications for construction and aeronautical engineering. The ...

For 150 years scientists have been trying to explain convergent evolution. One of the best-known examples of this is how poisonous butterflies from different species evolve to mimic each other's color ...