Chronic hepatitis D virus (HDV) coinfection in people with chronic hepatitis B is associated with rapid progression to liver cirrhosis and high mortality. In 2020, the estimated global HDV burden ...

For decades, large portions of the human genome were labeled "junk DNA." New research from Western University and London ...

A sample collected by the Hayabusa 2 spacecraft from the spinning top-like asteroid contained the nucleobases adenine, ...

The most common side effects of mRNA vaccines like the COVID-19 shot are well known: soreness, mild fever, and general ...

RNA vaccines saved millions of lives during COVID-19 but have limitations like waning immunity and complex production.

All the essential ingredients to make the DNA and RNA underpinning life on Earth have been discovered in samples collected ...

A new study reveals all five fundamental nucleobases – the molecular “letters” of life – have been detected in samples from ...

The mating game: New DNA study shows female humans often interbred with Neanderthal males Growing research – including ancient DNA technology – is changing the picture of human evolution and how our ...

Denisovans were first identified from a finger bone found in Denisova Cave, with DNA showing a distinct human group that lived alongside Neanderthals and Homo sapiens. Fossils from multiple Denisovan ...

A 2,800-year-old mass grave in Serbia reveals a chilling pattern: women and children deliberately targeted, most unrelated to one another, and buried in a ritualized ceremony.

What is creativity, and can AI achieve it? — Image by © Tim Sandle What is creativity, and can AI achieve it? — Image by © Tim Sandle A large study, comparing ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. Most of our Neanderthal ancestors may have been ...