The Countdown is a biweekly video show highlighting the best stuff happening in space, astronomy and physics. In this episode: Supernova Space Rays, Liquid Lunar Mystery, Red Dwarf Exoplanets, Name Pluto’s Moons and Meteor Attack from Space.
Deadline: Jul 14 2013
Reward: $1,000,000 USD
This is a Reduction-to-Practice Challenge that requires written documentation and&
Deadline: Jun 29 2013
Reward: $7,000 USD
The Seeker for this Challenge desires proposals for chemical methods that could rapidly degrade a dilute aqueous solution
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Add CommentWe really need to worry about Comet C/2013 A1 (Siding Spring). It's calculated trajectory puts it on a path that could impact Mars on October 19th, 2014. It it does, Mars is toast and the Earth will feel the wrath too (from chunks thrown out into space and in Earth's direction). We could end up with a swarm that could make life miserable here for thousands of years.
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