News Life

Groovy teeth suggest dinosaur was venomous

Fossils show depression in upper jaw that held venom-producing glands

By Sid Perkins

This article is only available to Science News subscribers.

Subscribers, enter your e-mail address to access our archives.

Not a subscriber?

Science News is a nonprofit.

Support us by subscribing now.

More Stories from Science News on Life

  1. green tree frogs mating
    Animals

    Female green tree frogs have noise-canceling lungs that help them hear mates

    By Jonathan Lambert
  2. cat rubbing on a catnip plant
    Neuroscience

    Catnip repels insects. Scientists may have finally found out how

    By Erin Garcia de Jesus
  3. illustration of a woman walking across of a bridge of DNA
    Genetics

    DNA databases are too white, so genetics doesn’t help everyone. How do we fix that?

    By Tina Hesman Saey
  4. robot swimming in South China Sea
    Materials Science

    This soft robot withstands crushing pressures at the ocean’s greatest depths

    By Carolyn Gramling
  5. illustration of a science fiction nanobot brain mesh interface
    Neuroscience

    Three visions of the future, inspired by neuroscience’s past and present

    By Laura Sanders
  6. Muusoctopus johnsonianus octopus on the seafloor
    Paleontology

    Predatory octopuses were drilling into clamshells at least 75 million years ago

    By Carolyn Gramling
  7. scientist holding small piece of ancient dog bone
    Archaeology

    An ancient dog fossil helps trace humans’ path into the Americas

    By Anushree Dave
  8. male superb lyrebird with feathers spread
    Animals

    A single male lyrebird can mimic the sound of an entire flock

    By Jake Buehler

From the Nature Index

Paid Content