Video Archive

  • Cosmic Clocks: Galaxies Behave Like Clocks, Rotating Once Every Billion Years

    An international team of astronomers from Australia, China and the United States has discovered that all galaxies rotate once every billion years, no matter how big they are.

  • NASA Juno Findings – Jupiter’s Jet-Streams Are Unearthly

    Data collected by NASA’s Juno mission to Jupiter indicate that the atmospheric winds of the gas-giant planet run deep into its atmosphere and last longer than similar atmospheric processes found here on Earth. The findings will improve understanding of Jupiter’s interior structure, core mass and, eventually, its origin.