Latest Guido De Marchi Stories
Based on observations with ESO's Very Large Telescope, a team of Italian astronomers reports  that the stellar cluster Messier 12 must have lost to our Milky Way galaxy close to one million low-mass stars.
Word of the Day
- The abrogation of a law by a higher authority; annulment.
The word 'cassation' comes from the French 'cassation', from Latin 'casso' ("destroy, annul").