News

  1. Climate

    Rising CO2 levels might not be as good for plants as we thought

    A 20-year experiment spots a reversal in the way two kinds of plants take up extra carbon from the atmosphere.

    By Erika Engelhaupt
  2. Planetary Science

    This meteorite’s diamonds hint that it was born in a lost planet

    Bits of metal nestled inside diamonds suggest the space rock could have formed in a Mars-sized protoplanet in the early solar system.

    By Lisa Grossman
  3. Tech

    Why touch can be such a creepy sensation in VR

    Touch sensation in VR can go from immersive to unnerving as the feeling gets more realistic, if you can’t see the source.