Even in a crowd, you remain unique, UCLA life scientists report

It may seem paradoxical, but being part of a crowd is what makes you unique, according to UCLA life scientists Kimberly Pollard and Daniel Blumstein.

Astronomers identify thick disc of older stars in Andromeda galaxy

An team of astronomers has identified for the first time a thick stellar disc in the Andromeda galaxy, the nearest large spiral galaxy to our own Milky Way.