Chilean police have launched a major search for a British scientist who has gone missing in the north of the country. Thomas Richard Marsh, an astrophysicist at University of Warwick, was last seen a week ago near the astronomical observatory La Silla on the outskirts of the Atacama Desert where he is understood to have been working.
Astronomers have found a new planet, the closest yet outside our solar system and just an astronomical stone's throw away at four light years, raising the chances of finding a habitable planet in Earth's neighbourhood.
Some 127 light years away in the constellation of Hydrus, a new solar system has been discovered by a team of astronomers at the European Southern Observatory (ESO) on Cerro La Silla in Chile’s Coquimbo Region (IV).