Society for Science & the Public, which publishes Science News, uses cookies to personalize your experience and improve our services. For more information on how we use cookies on our websites, visit our Cookie Policy.
Deleted Scenes Life

Blog: Arsenic-based life gets even more toxic

Scientists pound two more nails into the coffin of an incredible scientific claim

By Rachel Ehrenberg

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. half of a brain
    Neuroscience

    Some people with half a brain have extra strong neural connections

    By Laura Sanders
  2. Caribou herd
    Life

    Caribou migrate farther than any other known land animal

    By Sofie Bates
  3. mouse intestine
    Health & Medicine

    Full intestines, more than full stomachs, may tell mice to stop eating

    By Laura Sanders
  4. Humpback whale
    Animals

    Humpback whales in the South Atlantic have recovered from near-extinction

    By Pablo Hernández-Mares
  5. kids holding trees to plant
    Climate

    5 things to know about fighting climate change by planting trees

    By Susan Milius
  6. jaw bone
    Animals

    A tooth fossil shows Gigantopithecus’ close ties to modern orangutans

    By Bruce Bower
  7. filefish
    Earth

    Plastics outnumber baby fish 7-to-1 in some coastal nurseries

    By Jonathan Lambert
  8. Florida carpenter ants
    Animals

    Flipping a molecular switch can turn warrior ants into foragers

    By Jake Buehler

From the Nature Index

Paid Content