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Jan 25, 2016 | Evan Garcia

For the first time in a decade, five planets will be visible at the same time in the pre-dawn sky – and you won't need a telescope to see them.

Jun 17, 2014 | WTTW News

After a decades long search, scientists have found a vast reserve of water 400 miles beneath the Earth's surface that could support new theories on how the planet formed.