Vital ocean regions off the coasts of mainland US are unprotected, according to new analysis of marine protected areas (MPAs), which calls for increased funding.
Scholars from Stony Brook University have developed what they believe is a universally applicable set of ethical guidelines for the study of ancient DNA.
People with existing heart conditions need to be careful with warmer temperatures, but even a healthy heart can be put under stress when temperatures climb.
Concrete surfaces can remove sulfur dioxide from the air, according to new research.
Ageing should be based on the number of years people are likely to live in a given country in the 21st century, say researchers.
More than half of mammal species became extinct after human colonization in the Caribbean alone. This is how long it would take nature to resolve.
Scientists are testing a way of erasing memories associated with PTSD using drugs.
