Science & Medicine [LESS INFO] 28 VIEWS | ADDED 17:00:00
12/21/09 In ten years of operation, the Chandra X-ray
Observatory has transformed our view of the high-energy universe
with its ability to make exquisite X-ray images of star
clusters, supernova remnants, galactic eruptions, and collisions
between clusters of galaxies. [LESS INFO] 26 VIEWS | ADDED
17:00:00 08/10/09 In Florence, Italy, in the year 1609, the
world changed. Using a small telescope, Galileo proved that the
Earth is not distinct from the universe, but part of it. And he
showed that there is much more to the universe than we see with
the naked eye.