environment

  • Near-Invincible Tardigrades Have a Secret Chemical Weapon

    Near-Invincible Tardigrades Have a Secret Chemical Weapon

    Scientists may have figured out one of the many mysteries surrounding everyone’s favourite microscopic survivor: the tardigrade. In new research, a team appears to have uncovered a key mechanism that these tiny critters use to withstand harsh conditions that would kill almost any other animal. Tardigrades are a group of eight-legged invertebrates (their closest living…


  • You Don’t Win Friends With Space Salad

    You Don’t Win Friends With Space Salad

    If you’re ever on your lunch break in space, you might actually want to stay away from the salad. A team of scientists grew lettuce in a simulated microgravity environment on Earth and found that plants have a hard time protecting themselves against harmful bacteria in space. Space lettuce has been a hit on board…