The Hubble Space Telescope is aging with its reputed history of producing unparalleled views of distant galaxies and infant stars. With its increasing years of service, one of the main cameras has stopped working. One of the three cameras in...

Brown dwarfs are hard to find, and it has always been the trouble to accurately assess their size. But now, astronomers have successfully discovered a pair of young brown dwarfs in mutual orbit, the credit of which also includes a University...