2 June 2023
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  • [ 1 June 2023 ] Webb spots vast plume of water vapor spewing from Saturn’s moon Enceladus News
  • [ 26 May 2023 ] Seeing the universe in X-rays, optical and infrared, all at once News
  • [ 15 May 2023 ] A record-setting explosion as a supermassive black hole gorges on gas News
  • [ 13 May 2023 ] Globular cluster mystery may be explained by short-lived ultra-massive suns News
  • [ 12 May 2023 ] Jammed radar boom on Jupiter-bound Juice probe finally freed News
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Olivia Venot

News

First detection of a super-Earth exoplanet’s atmosphere

17 February 2016 Astronomy Now

For the first time astronomers were able to analyse the atmosphere of a super-Earth exoplanet. Using data gathered with the Hubble Space Telescope and new analysis techniques, the exoplanet 55 Cancri e some 40 light-years away is revealed to have an atmosphere consists mainly of hydrogen and helium without any indications of water vapour.

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News Headlines

  • Webb spots vast plume of water vapor spewing from Saturn’s moon Enceladus
    1 June 2023
  • Seeing the universe in X-rays, optical and infrared, all at once
    26 May 2023
  • A record-setting explosion as a supermassive black hole gorges on gas
    15 May 2023
  • Globular cluster mystery may be explained by short-lived ultra-massive suns
    13 May 2023
  • Jammed radar boom on Jupiter-bound Juice probe finally freed
    12 May 2023
  • Home
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      • April last issue
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  • AstroFest 2023
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  • Reviews
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  • Spaceflight Now
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    • Ask Astronomy Now
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