Uncategorized

  1. Chemistry

    Many cosmetics contain hidden, potentially dangerous ‘forever chemicals’

    Scientists found signs of long-lasting PFAS compounds in about half of tested makeup products, especially waterproof mascaras and lipsticks.

    By Maria Temming
  2. Plants

    A widely studied lab plant has revealed a previously unknown organ

    A cantilever-like plant part long evaded researchers’ notice in widely studied Arabidopsis thaliana, grown in hundreds of labs worldwide.

    By Jaime Chambers
  3. Ecosystems

    As ‘phantom rivers’ roar, birds and bats change their hunting habits

    A massive experiment in the Idaho wilderness shows it’s not just human-made noises that impact ecosystems. Natural noises can too.

    By Nikk Ogasa
  4. Paleontology

    An ancient creature thought to be a teeny dinosaur turns out to be a lizard

    CT scans of hummingbird-sized specimens trapped in amber reveal that the 99-million-year-old fossils have a number of lizardlike features.