The Xerces blue butterfly was last seen flapping its iridescent periwinkle wings in San Francisco in the early 1940s. It's generally accepted to be extinct, the first American insect species destroyed by urban development, ...
Plants & Animals
Jul 20, 2021
4
1102
Archaeologists have discovered a rare stone delineating the city limits of ancient Rome that dates from the age of Emperor Claudius in 49 A.D. and was found during excavations for a new sewage system.
Archaeology
Jul 16, 2021
0
8073
Museum specimens held in natural history collections around the world represent a wealth of underutilized genetic information due to the poor state of preservation of the DNA, which often makes it difficult to sequence. An ...
Evolution
Jul 13, 2021
0
14
Colombia is home to the world's largest variety of butterflies, approximately 20 percent of all known species, according to a study published Tuesday by the Natural History Museum in London.
Plants & Animals
Jun 23, 2021
0
152
New research by University of Liverpool scientists and international collaborators has revealed how the world's smallest diving mammal—the water shrew—evolved to survive for long periods underwater without breathing.
Evolution
Jun 18, 2021
3
146
The biological and historical diversity in museum collections is staggering, with specimens collected across centuries by some of the most famous scientists in history. In a new study, researchers from the University of Copenhagen ...
Plants & Animals
Jun 15, 2021
0
11
Separated for 1,000 years, two Viking warriors from the same family were reunited on Wednesday at Denmark's National Museum, as DNA analysis helps shed light on the Vikings' movements across Europe.
Archaeology
Jun 10, 2021
0
3422
What's as long a basketball court, taller than a b-double and has just stomped into the record books as Australia's largest dinosaur? It's time to meet Australotitan cooperensis—a new species of giant sauropod dinosaur ...
Evolution
Jun 7, 2021
0
5722
Anyone who's raised a child or a pet will know just how fast and how steady their growth seems to be. You leave for a few days on a work trip and when you come home the child seems to have grown an inch! That's all well and ...
Plants & Animals
May 12, 2021
0
211
Forget diamonds—plastic is forever. It takes decades, or even centuries, for plastic to break down, and nearly every piece of plastic ever made still exists in some form today. We've known for a while that big pieces of ...
Ecology
Apr 29, 2021
0
231
