Colorado facilities remain closed until further notice.

 View more information.
  1. Foothills Lab 4 in Boulder

    Standard & Poor's affirms UCAR's A+ long-term credit rating

    The UCAR has had its A+ long-term rating and underlying rating affirmed this month by credit rating agency Standard & Poor's for the eighth consecutive year.

    Read Article

  2. Arctic sea ice loss and climate

    New research by NCAR scientists uses atmospheric general circulation model experiments to explore how projected losses in Arctic sea ice may affect climate.

    • Climate

    Read Article

  3. Fast action inside solar prominences

    On November 8, 2007, scientists Giuliana de Toma and Roberto Casini noted something very unusual in observations of a solar prominence collected at NCAR's Mauna Loa Solar Observatory (MLSO). Prominences are magnetic structures that appear as clouds of cool, very dense material suspended for days or weeks in the much hotter, less dense solar corona.

    Read Article

  4. Ozone and mortality

    NCAR postdoctoral researcher Yongku Kim is using epidemiologic data to study the effects of ozone regulation on human health. He’s leading an assessment of how various regulatory standards for ozone may affect non-accidental mortality, including respiratory-related deaths during ozone season.

    • Air Quality

    Read Article