This video breaks down the difference between convergent and divergent evolution and explains how shared traits can arise in very different ways. Convergent evolution shows how unrelated species can ...

Evolution sometimes produces animals that look strikingly similar even when they are not closely related. This process, known as convergent evolution, occurs when different species adapt to the same ...

The next time you stub your toe, get pricked with a needle, or have your fingers jammed in the lid of a piano, you might ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

Biochemists at Caltech have identified how viruses have converged on a method for killing bacteria. The researchers have homed in on an underexplored small transporter called MurJ that is a vital part ...

Drug-resistant bacteria are becoming harder to treat, pushing scientists to look for new antibiotic targets. Researchers have now discovered that several unrelated viruses disable a key bacterial ...

Antibiotic resistance is rising fast, killing tens of thousands each year in the U.S. alone—and scientists are racing to find ...

That shared tactic exposes a vulnerable point in one of bacteria’s most essential systems and reframes where new antibiotics ...

Researchers found three bacteriophages disable MurJ, a key cell wall transporter, by locking it outward-facing. This blocks ...