Extremely large telescopes can help find habitable alien worlds - study
The abilities of these ground-based observatories will be able to examine the temperatures, magnetism, and chemistry on distant cooler stars and exoplanets.
Artist's concept of the completed Giant Magellan Telescope which will be situated in the Atacama Desert some 115 km (71 mi) north-northeast of La Serena, Chile.(photo credit: Wikimedia Commons)ByAARON REICH
