Uncategorized

  1. Oceans

    Ocean heat waves often lurk out of sight

    About 1 in 3 marine heat waves occur below the surface, a new study reports, suggesting these harmful events are more common than previously thought.

    By Katherine Kornei
  2. Animals

    When do cats play fetch? When they feel like it 

    Most cats that play fetch picked it up on their own, a study of cat owners suggests. The felines tend to dictate when a fetching session begins and ends.

    By Meghan Rosen
  3. Health & Medicine

    Here are some of the biggest medical advances in 2023

    The first CRISPR gene-editing therapy, a new Alzheimer’s drug and RSV vaccines were among the big developments in medicine this year.