Hubblecast HDAuthor: ESA/Hubble
22 Feb 2019

Hubblecast HD

Download, listen or watch all podcasts

The latest news about astronomy, space and the NASA/ESA Hubble Space Telescope presented in High Definition is only for devices that play High Definition video (not iPhone or iPod). To watch the Hubblecast on your iPod and/or iPhone, please download the Standard Definition version also available on iTunes.

  • Watch

    Hubblecast 116: Henrietta Leavitt — ahead of her time

    Born in 1868, Henrietta Leavitt was an astronomer ahead of her time, whose work helped to revolutionise our understanding of the Universe. While working at Harvard Observatory, she began to study stars of fluctuating brightness. She made a crucial observation about these objects, which gave astronomers a new way to measure distances, ultimately leading to such impactful discoveries as the expansion of the Universe.

  • Posted on 20 Feb 2019

    download
  • Watch

    Hubblecast 115 Light: Triangulum Galaxy in unrivalled detail


  • Posted on 07 Jan 2019

    download
  • Watch

    Hubblecast 114: How does Hubble orientate itself in space?

    This new Hubblecast episode takes a detailed look into the refined Pointing Control System that allows Hubble to keep its gaze into the Universe firm and steady.

  • Posted on 19 Dec 2018

    download
  • Watch

    Hubblecast 113: Nancy Roman — The mother of Hubble


  • Posted on 08 Oct 2018

    download
  • Watch

    Hubblecast 112 Light: Mars and Saturn

    Mars and Saturn are among the most popular planets. This new episode of the Hubblecast presents the images Hubble took of these planets in summer 2018.

  • Posted on 26 Jul 2018

    download

Follow Playlisto