• NASA logo at the Kennedy Space Center. Florida

    Scientists have pinpointed an exoplanet that they consider to be possibly one of the closest analogues to Earth.

    LAST UPDATE : Jul 23, 2015, 4:06 PM EDT
  • Close up of womans face obscured by cigarette smoke

    People with schizophrenia are three times more likely to pick up smoking.

    LAST UPDATE : Jul 10, 2015, 5:04 PM EDT
  • A syringe used for intravenous drug use lies on a table in a room on February 6, 2014 in St. Johnsbury, Vermont.

    U.S. health officials have reported that overdose deaths from heroin in the U.S. nearly quadrupled between 2002 and 2013.

    LAST UPDATE : Jul 07, 2015, 2:37 PM EDT
  • Participants, wearing pink shirts and hard hats, form a human pink ribbon in New York on October 7, 2014, as part of Protect Yourself, Get Screened Today campaign to raise awareness for the millions of lives affected by breast cancer and encouraging women to get screened.

    A study of 16 million women finds that routine mammograms do not necessarily prevent breast cancer deaths.

    LAST UPDATE : Jul 06, 2015, 8:54 PM EDT
  • The Kennedy Space Center in Cape Canaveral Air Force Station in Florida, January 21, 2015. Anadolu Agency/Getty Images

    A global movement aims to increase the discovery and tracking of asteroids 100-fold.Research,Asteroid Day,Asteroids,NASA,Near-Earth object,planetary defense,Michael Lerner

    Published Date : Jul 01, 2015, 3:15 PM EDT