View Full Version : Extreme Telescopes: Unique Observatories Around the World

2013-Mar-24, 02:40 PM
In 1888, astronomer Simon Newcomb uttered now infamous words, stating that “We are probably nearing the limit of all we can know about astronomy.” This was an age just prior to identifying faint nebulae as separate galaxies, Einstein’s theory of special and general relativity, and an era when a hypothetical substance called the aether was [...]

More... (http://www.universetoday.com/100936/extreme-telescopes-unique-observatories-around-the-world/)