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Hubble nets a cosmic tadpole

29 June 2016 Astronomy Now

This new image from the NASA/ESA Hubble Space Telescope shows a cosmic tadpole, with its bright head and elongated tail, wriggling through the inky black pool of space. Tadpole galaxies are rare and difficult to find in the local universe. This striking example, named LEDA 36252, was explored as part of a Hubble study into their mysterious properties — with interesting results.

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Hubble unveils monster stars in the Tarantula Nebula

17 March 2016 Astronomy Now

Astronomers using the unique ultraviolet capabilities of the NASA/ESA Hubble Space Telescope have identified nine monster stars with masses over 100 times the mass of the Sun in the star cluster R136, located in the Tarantula Nebula within the Large Magellanic Cloud. This makes it the largest sample of very massive stars identified to date.

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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.