In a first, physicists have directly seen Hofstadter’s butterfly—a long-sought-after fractal in the quantum realm ...

Last year was one of the worst on record for butterflies in the UK, conservationists have said. The UK Butterfly Monitoring ...

If the joy of seeing butterflies seems increasingly rare ... about every region of the continental U.S. and across almost all butterfly species. Overall, nearly one-third of the 342 butterfly ...

The Butterfly Project transforms Drexel Park with colorful designs by local students, symbolizing recovery and hope.

Just a few years ago, the eastern monarch was considered endangered by the International Union for Conservation of Nature after populations decreased over 80% in the last thirty years. The species may ...

The monarch was placed on a waitlist until last December, when the agency formally proposed the butterfly's Endangered Species Act listing and unveiled a list of recommended conservation efforts. This ...

Some species are faring better than others, but overall, butterfly numbers dropped by 22 percent. “This is a wake-up call. People should be seeing this number and being very, very concerned ...

and it is likely a combination of anthropogenic stressors that is leading to the drastic declines we're seeing," Grames said. While reliable information on global butterfly population trends is ...

The first countrywide systematic analysis of butterfly abundance found that the number of butterflies in the Lower 48 states has been falling on average 1.3% a year since the turn of the century ...

In the featured episodes, Butterfly Network's handheld ultrasound devices are used extensively by the medical staff in a trauma triage setting. A pivotal episode showcases a mass casualty event in ...