Smith, R. W. 2008. "Beyond the galaxy: The development of extragalactic astronomy 1885-1965, part 1." Journal for the History of Astronomy, 39 91–119.
Walt (oneminmicro) on MSN
Backyard meteorites part 1: The search begins
The hunt for meteorites starts in the most ordinary place, and it's your backyard. Could tiny fragments of space be hiding in plain sight? #Meteorites #SpaceScience ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results