A new study reports that omega-3 fatty acids are highest in milk labeled as organic grass-fed and lowest in conventionally-produced milk. Other fatty acids varied by dairy production method and season ...

Analysing ancient DNA of over 500 mammoth bones, an international team of researchers found that Ice Age humans selectively ...

Researchers from Trinity College Dublin have recovered and analysed the first ancient smallpox virus genomes ever identified ...

Adult black-legged kittiwakes tend to their chicks at a breeding colony on Middleton Island, Alaska, where researchers experimentally raised the energy cost of flight in some birds during breeding.

WASHINGTON — 66 million years ago, the six-mile-wide Chicxulub asteroid crash-landed in Mexico’s Yucatán Peninsula and changed life on Earth forever. The reign of the dinosaurs ended, and only ...

Earth heated 5 to 10 degrees Celsius. As a result, tree-dominated vegetation collapsed and the highly disturbed landscapes were colonized by ferns that formed savannahs across large swaths of what is ...

Cave site of Latnija in the northern Mellieħa region of Malta, which revealed evidence of over 1000 years of forager occupations. The existence of humans on Malta, a tiny Mediterranean island, in the ...

An evidence review of international research suggests widespread misconceptions within the medical community about early milk production, pacifiers and breast pumps may be undermining breastfeeding ...

A 1/20-scale tunnel support loading test apparatus used to investigate how deformation-accommodating tunnel supports behave under simulated squeezing-ground pressure. The ductile support model, made ...

Scientists have found the first direct evidence of the powerful role our genetic makeup plays in influencing our risk of cancer, with inherited genes interacting with acquired genetic mutations to ...

Nearly half of childhood tumours treated with common types of chemotherapy showed detectable DNA changes linked to treatment within 18 months, according to a new international study led by The ...

Motor issues—such as coordination problems, motor slowing, or sudden, uncontrolled movements—have been recognized as signs of psychological disorders since the 1800s. How they map to mental health ...