On 27 April, the US and European space agencies celebrated the fifth anniversary of the launch of the SOHO satellite by organising the International Sun-Earth...
Journey to the Big Bang through the lithium of a Milky Way star
Researchers at the Instituto de Astrofísica de Canarias (IAC) and the University of Cambridge have detected lithium in a primitive star in our galaxy. The...
Massive collision in the planetary system Kepler 107
Two of the planets which are orbiting the star Kepler 107 could be the result of an impact similar to that which affected the Earth to produce the Moon. An...