Worms in space? A study aboard the International Space Station is using worms to explore the cause of muscle weakening that astronauts can experience in microgravity. The results could support new therapies to combat the effects of age-related muscle loss on Earth: https://go.nasa.gov/3reoyGQ | NASA Ames Research Center

In an astonishing discovery, a surgeon in Australia pulled out a live worm from a woman's brain during surgery. The operation was performed last year, but scientific details of how the parasite actually got there are gradually emerging following exhaustive research. | HOY International Business Channel