Guzmania conglomerata var pyrrosia – New species
Why the extinction of nearly 600 plant species in 250 years is a big deal Mary Jo DiLonardo Photo: Rebecca Cairns-Wicks Many people can name a bird or a mammal …
New climate ‘stripes’ reveal how much hotter your hometown has gotten in the past century By Eli Kintisch A social media campaign called #ShowYourStripes is flooding the climate science community …
7 creative techniques to keep coral reefs alive Since the threats to coral reefs vary depending on location, scientists are customizing solutions to help them survive. Starre Vartan Coral is …
Exclusive: ‘I’ve never seen anything like it.’ Video of mating deep-sea anglerfish stuns biologists By Katie Langin Anglerfish, with their menacing gape and dangling lure, are among the most curious …
Monarch butterflies raised in captivity don’t migrate By Elizabeth Pennisi In what may be a cautionary tale for citizen scientists trying to save North America’s iconic monarch butterfly, new …
Partnership for a dengue vaccine A Butantan vaccine in final trials leads to a US$100 million agreement with a US pharma company Vaccines being bottled at the Butantan plant The …
Paleontologists Max Langer and Luiz Eduardo Anelli, from the University of São Paulo, talk about characteristics and origins of dinos. Subtitles in English are available.
A new desert-dwelling dinosaur (Theropoda, Noasaurinae) from the Cretaceous of south Brazil Um pequeno predador com unhas afiadas Dinossauro que viveu há 90 milhões de anos onde hoje se situa …