Scientists from the MAGIC collaboration, using a system of two 17m diameter imaging air Cherenkov telescopes located on the Canary Island of La Palma, Spain, have detected very high energy gamma-rays from a recurrent nova in the Milky Way. This event is the first one that has been detected at such energies and may provide new insight into this class of eruptions, and the potential role they play for producing the mysterious highly energetic cosmic rays that permeate the Milky Way. The researchers present the results of their observations and insights they gained into this type of stellar

International research led by scientists at the Instituto de Astrofísica de Canarias (IAC) has shown the existence of solid sulphur compounds in HH514, a jet of gas coming from the centre of the Orion Nebula. The concentration of this chemical element could be related to the process of exoplanet formation. The researchers have used three of the most important optical telescopes in the world: the Very Large Telescope (VLT), the Gran Telescopio Canarias (GTC or Grantecan) and the Hubble Space Telescope (HST). The results are published in the scientific journal Monthly Notices of the Royal