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Recent Contributions
- This next NASA mission to an asteroid is seriously metal
- To cheers, NASA asteroid sample capsule safely touches down in Utah
- NASA effort to bring home asteroid rocks will end this weekend in triumph or a crash
- New NASA report lays out roadmap for studying UFOs
- Here's why 6,000 octopuses like to be under the sea at an 'octopus garden'
- The Perseid meteor shower peaks this weekend. Here's how to watch
- Young men making quartz countertops are facing lung damage. One state is taking action
- Against all odds, the rare Devils Hole pupfish keeps on swimming
- Our own Milky Way is sending out neutrinos, the so-called 'ghost particles'
- Scientists have found signs of a new kind of gravitational wave. It's really big