(Phys.org) —In the nearly 25 years since the launch of the Hubble Space Telescope (HST), astronomers and the public alike have enjoyed ground-breaking views of the cosmos and the suite of scientific discoveries that followed. ...
Jun 23, 2014 in Space Exploration
In the game of astronomy, size matters. To get crisp, clear images of things billions of light years away, a telescope needs to be big.
Jan 14, 2009 in Space Exploration