Biology
The first terrestrial animals may have been helped along by a curious confluence of events.
New research aims to reduce chances of bats drowning in backyards.
Sports scientists could help musicians and other artists endure the stresses of their craft.
At the 2014 FIFA World Cup, the teams will battle extreme heat and humidity.
Population crisis tests National Park Service's policy to avoid human intervention.
An antimicrobial substance in pine tree bark may have a use for treating skin cancer.
Recent analysis shows women's menstrual cycles may not affect their mate preferences.
Captive gorillas display fewer stress-related behaviors in response to rainforest sounds.
Comparing carbon atoms among mummies reveals vegetarian diets.
Some crops grown at elevated carbon dioxide levels have less zinc and iron.
Naturally occurring viruses are slowly gaining popularity in eradicating foodborne bacteria.