Uncategorized

  1. Health & Medicine

    Bird flu viruses may infect mammary glands more commonly than thought

    H5N1 turning up in cow milk was a big hint. The virus circulating in U.S. cows can infect the mammary glands of mice and ferrets, too.

    By Erin Garcia de Jesús
  2. Space

    50 years ago, scientists were gearing up to hurl a probe at the sun

    The Helios mission provided key insights into the sun. Now, NASA’s Parker Solar Probe has taken up the mantle, giving scientists unprecedented views of the star.

    By Cassie Martin
  3. Environment

    Federally unprotected streams contribute most of the water to U.S. rivers

    A 2023 U.S. Supreme Court ruling that ephemeral streams aren’t protected by the Clean Water Act could have sizable ripple effects, a study suggests.