nov 182013
 
New Models Aid the Search for Earth-Like Planets

  Researchers from Bern have developed a method to simplify the search for Earth-like planets: By using new theoretical models they rule out the possibility of Earth-like conditions, and therefore life, on certain planets outside our Solar System – and limit their search by doing so. An artist’s perception of the planet Kepler-22b, discovered by the Kepler Space Telescope. [continue reading]

feb 042013
 
Many Super-Earths Seem to be More Like Mini-Neptunes

  In the last two decades astronomers have found hundreds of planets in orbit around other stars. One type of these so-called ‘exoplanets’ is the super-Earths that are thought to have a high proportion of rock but at the same time are significantly bigger than our own world. Now a new study led by Helmut [continue reading]