All Stories by Science News Staff

  1. Health & Medicine

    Health care workers test negative for MERS virus

    Two health care workers who reportedly fell ill with flulike symptoms after coming in contact with a patient suffering from MERS have tested negative for the virus, according to health officials.

  2. Health & Medicine

    Two U.S. health care workers fall ill after treating patient with MERS

    Two Florida hospital employees have reportedly fallen ill with flulike symptoms after coming in contact with a patient suffering from MERS.

  3. Life

    New bird flu found in Antarctic penguins

    Designated H11N2, the virus was found in less than 3 percent of the 301 Adélie penguins tested and the infection is asymptomatic.

  4. Environment

    BP oil spill may have killed hundreds of thousands of birds

    The 2010 Deepwater Horizon oil spill may have killed 600,000 to 800,000 coastal birds, new simulations suggest.

  5. Cosmology

    Feedback

    Readers weigh in on the Hubble constant, temperature extremes and heart screenings for student-athletes.

  6. Chemistry

    Element 117 earns spot on periodic table

    Atoms jam-packed with 117 protons have been produced at a particle collider in Germany, confirming the discovery of a new element.

  7. Science & Society

    Anti-leukemia vaccine reported hope of future

    Fifty years ago, Science News Letter reported on the promise of a vaccine to prevent leukemia. No preventive vaccine has come to pass, but leukemia vaccines as treatments has yielded promising results.

  8. Astronomy

    Chilly starlike orb found just a few light-years away

    WISE J085510.83-071442.5 is the coldest brown dwarf found to date.

  9. Earth

    Surge seen in number of U.S. wildfires

    The number and size of wildfires in the western United States has steadily risen over the last three decades.

  10. Climate

    Feedback

    Readers discuss the influence of clouds on climate, how to treat addiction and which human-made hazards are the biggest bird-killers.

  11. Tech

    Animated movies made by computer

    A 17-minute animated movie made with a computer in 1964 took 2,000 hours of film processing and cost $600 per minute. The 2013 animated film Frozen cost about $1.5 million per minute to make.

  12. Planetary Science

    RIP LADEE: 9/6/2013 – 4/18/2014

    NASA’s Lunar Atmosphere and Dust Environment Explorer (LADEE) mission ended April 18.