Cancer researchers overestimate reproducibility of preclinical studies

Cancer scientists overestimate the extent to which high-profile preclinical studies can be successfully replicated, new research…

Elephantiasis on the decline in Cameroon

Lymphatic filariasis -- a parasitic infection commonly known as elephantiasis -- is among the 10 neglected…

Ancient South Carolina whale yields secrets to filter feeding’s origins

The blue whale is the largest animal that has ever lived. And yet they feed almost…

Genetic evidence from the South Caucasus region shows surprising long-term stability

The South Caucasus -- home to the countries of Georgia, Armenia, and Azerbaijan -- geographically links…

Most modern horses are descendants of recently imported Oriental stallions

Researchers who have analyzed the Y chromosomes of more than 50 horses representing 21 breeds have…

Genetic ‘fossils’ reveal long-term viral partnerships in grass

Defective viruses incorporated into grass genomes may adapt to form partnerships with other genome-incorporated viruses in…

Climate change damages US economy, increases inequality

Unmitigated climate change will make the United States poorer and more unequal, according to a new…

Exposure to neonic pesticides results in early death for honeybee workers and queens

Worker and queen honeybees exposed to field realistic levels of neonicotinoids die sooner, reducing the health…

Why there are so many species of tropical trees and other organisms

Why does biodiversity grade from exuberance at the equator through moderation at mid-latitudes toward monotony at…

Industrial farming disrupts burn-regrowth cycle in grasslands

The world's open grasslands and the beneficial fires that sustain them have shrunk rapidly over the…