Penn Libraries' online portal includes more than 2,500 artifacts related to the famed opera singer
It’s a step in the direction of eliminating the invasive species, experts say
Fossils found in the Ecuadorian Andes suggest the creature was a formidable predator
Per a statement, the Philadelphia institution is actively working to ensure the bones' "repatriation or reburial"
The 18th-century artifact was made in a style specific to the Qianlong dynasty
The stunning biodiversity of alpine plants in China’s Hengduan Mountains can be traced back 30 million years, according to a new study
The findings indicate that honey can provide important evidence of environmental pollution, scientists say
Humans can’t reliably tell birds of the same species apart, limiting our ability to study their behavior, but the new A.I. is 90 percent accurate
"Bald’s eyesalve" is effective against numerous strains of bacteria—and could help treat diabetic foot and leg ulcers
When Sipson Island went on the luxury real estate market in 2018, locals saw an opportunity for conservation
Male anglerfish are major clingers. To avoid mistaking mates as foreign tissue, the deep sea couples lost part of their immune system in evolution
Researchers were able to sequence the genomes of five smallpox vaccines used by doctors in the 1860s
Per the paper, archaeologists need to act quickly to recover organic material trapped in the wetlands before specimens degrade
Long fangs caused many to assume Thylacosmilus was a slashing predator, but new research suggests it was a scavenger with a preference for leftovers
A new study used chemical analysis to determine that the 20-ton boulders came from the West Woods, some 15 miles away
Critics say the removal constitutes a crime against Norwegian cultural heritage
The animal's soul-penetrating gaze was painted over by a second set of artists in 1550 and spent the next five centuries under wraps
A new paper suggests that though humans may not notice, even the longest-lived trees are dying a little each day
The Brooklyn Historical Society recently launched a portal featuring almost 1,500 documents dating back to the 17th century
NASA's newest space robot will build on the goals of previous missions to find out whether life ever existed on the Red Planet
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