News

  1. Physics

    Universe in Flux: Constant of nature might have changed

    Researchers have found signs that one of the constants of nature has undergone a subtle shift since the universe's infancy.

    By Peter Weiss
  2. Tech

    Long-lasting liposomes

    A coat of nanoparticles can prevent a popular lab-made capsule from fusing with its neighbors and losing its structure.

    By Aimee Cunningham
  3. Paleontology

    Dinosaur neck size reaches new extreme

    Scientists have unearthed remains of a massive, plant-eating dinosaur whose neck may have been twice as long as its body.

    By Sid Perkins
  4. Earth

    Greenland glacial quakes becoming more common

    The number of earthquakes that occur beneath surging glaciers in Greenland has doubled in the past 4 years.