Onions provide antioxidant and anti-inflammatory compounds that may help reduce inflammation, regulate blood sugar, and ...

Even viruses have to contend with parasites in the form of sponging relatives – and these cheats may be much more common and important than biologists thought. In flu infections, such viruses may ...

A bacterium that uses sulfide as an energy source to metabolize solid iron oxides has been discovered, revealing a biological reaction that was previously assumed to be solely chemical. This finding ...