News

  1. Animals

    Toxins from the world’s longest animal can kill cockroaches

    Bootlace worms can stretch up to 55 meters long and ooze toxins that can kill cockroaches and green crabs.

    By Susan Milius
  2. Animals

    Some frogs may be bouncing back after killer chytrid fungus

    Frogs in Panama may be developing defenses against a fatal skin disease, a new study suggests.

    By Susan Milius
  3. Archaeology

    Footprints put people on Canada’s west coast 13,000 years ago

    Island tracks indicate early New World settlers traveled down the North American Pacific coast about 13,000 years ago.

    By Bruce Bower
  4. Astronomy

    Dark matter is MIA in this strange galaxy

    A galaxy without dark matter bolsters the case that the invisible substance really exists.