Uncategorized

  1. Animals

    Regeneration of fins and limbs relies on a shared cellular playbook

    The findings strengthen the case that regeneration is an old trait, offering insights into how complex tissues rebuild themselves.

    By Elizabeth Pennisi
  2. Animals

    How tracking golden eagles in Nevada revealed a desert ‘death vortex’

    Something is stopping Dry Lake Valley’s golden eagles from reproducing and killing raptors that fly in to fill the void.

    By Martin J. Kernan
  3. Artificial Intelligence

    Have we entered a new age of AI-enabled scientific discovery?

    Some say we’ve entered a new age of AI-enabled scientific discovery. But human insight and creativity still can’t be automated.

    By Kathryn Hulick
  4. Physics

    Physicists dream up ‘spacetime quasicrystals’ that could underpin the universe

    Quasicrystals are orderly structures that never repeat.