Science news articles about 'hubble astronomer'

... after an enormously energetic collision between two large clusters. Using visible-light images from Hubble, astronomers were able to infer the total mass distribution — dark and ordinary matter. ...

... range of icy bodies from dust grains to objects the size of dwarf planets, such as Pluto. Hubble astronomer Paul Kalas, of the University of California at Berkeley, and team members proposed in 2005 ...

... teams in the early part of the 20th century.   As an astronomer, Hubble showed that galaxies besides our own ... basketball player, the 6-foot-2 Hubble was a member of Chicago teams that posted records ...