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CU-Boulder pitches telescope that could image at higher-res than Hubble

Sweet! Deep-space sugars may reveal clues about origins of life

Big asteroid to zoom by Earth on Jan. 26

NASA investigates building a cloud city on Venus

Telescope captures stunning images of alien planets and young star

The brightest planets in January's night sky: How to see them

Alien oceans may flow on 'super-Earth' planets

New Horizons encore? Pluto Probe's team proposes extension

What might the putative 'Planet Nine' look like?

Saturn is absolutely gorgeous in this photo from NASA's Cassini probe