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Tag: planets

This planet’s rings make Saturn look puny

This planet’s rings make Saturn look puny

January 26, 2015

“This planet is much larger than Jupiter or Saturn, and its ring system is roughly 200 times larger than Saturn’s rings are today,” co-author Eric Mamajek, professor of physics and astronomy at the University of Rochester, said in a statement. “You could think of it as kind of a super Saturn.”

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Sustainability, astrobiology combine to illuminate future of Earth’s technological civilization

Sustainability, astrobiology combine to illuminate future of Earth’s technological civilization

November 6, 2014

How long can a technological civilization last? Will human-caused climate change or species extinctions threaten its collapse or can industrial development continue without restrictions? In a new paper, two astrophysicists argue that these questions may soon be resolvable scientifically.

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