Uncategorized

  1. Space

    Overnight changes in Mars’ atmosphere could solve a methane mystery

    Overnight atmospheric changes on Mars can explain why two spacecraft measure vastly different concentrations of methane.

    By Lisa Grossman
  2. Life

    Human meddling has manipulated the shapes of different dog breeds’ brains

    By analyzing the shape of different dog breeds’ brains, researchers show how humans have manipulated the animals’ brain anatomy.

    By Laura Sanders
  3. Life

    Fly fossils might challenge the idea of ancient trilobites’ crystal eyes

    Fossilized crane flies from 54 million years ago probably got their crystal lenses after death.

    By Susan Milius
  4. Physics

    A predicted superconductor might work at a record-breaking 200° Celsius

    A material made of hydrogen, lithium and magnesium and squeezed to high pressures may be a superconductor even at especially high temperatures.