Brian Owens
Author Articles
The research that won this year's Nobel Prize in medicine has saved millions of lives, but it has not yet led to a vaccine.
Cancer cells become super-charged when exposed to methylmalonic acid, a chemical that builds up in older people's bodies.
Racing later this year could influence which horses will be at their best -- and their chances of winning.
Rings of DNA inside bacteria use CRISPR process to attack each other.
New research shows female plains spadefoot toads listen up for the best mate.
Snake species recycles poison collected from its own prey.