Behind the Headlines
Explore our world, one headline at a time.
World Book Editors break down the news in our Behind the Headlines feature allowing for a deeper understanding of the complex events that shape our world today. Behind the Headlines articles are carefully crafted presenting the latest national and world news, science discoveries, current events and other top stories and are simplified for young readers.
Yesterday, on Thursday, October 12, a house-sized asteroid buzzed Earth, passing within the orbit of the moon and uncomfortably close to hundreds of orbiting communications and weather satellites. Officials at the United States National Aeronautics and Space Administration (NASA) insisted there was never any danger of a collision.
Enceladus, an icy moon orbiting Saturn, is quickly becoming one of the hottest spots in the search for life beyond Earth. A group of scientists led by J. Hunter Waite of the Southwestern Research Institute in San Antonio, Texas, has determined that hydrothermal vents (flows of heated water) likely exist in a global ocean beneath Enceladus’s icy crust. These vents could possibly be home to life forms. Waite and his team published their findings last month in the journal Science.
Last month, on April 24, United States National Aeronautics and Space Administration (NASA) astronaut Peggy Whitson set a new record for cumulative time in space by an American astronaut as she began her 535th day beyond Earth’s atmosphere. Currently on board the International Space Station (ISS), Whitson surpassed the previous record of 534 total space days set by astronaut Jeffrey Williams in 2016.