Media Summary: Want to ask some sort of crazy question about Space?: Tweet at us! Facebook: facebook.com/pbsspacetime ... Subscribe to Nebula at Watch the extended cut of this video on Nebula: ... We talk to the Guinness World Record holder, Sean Shannon, about why there's an extra
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Want to ask some sort of crazy question about Space?: Tweet at us! Facebook: facebook.com/pbsspacetime ... Subscribe to Nebula at Watch the extended cut of this video on Nebula: ... We talk to the Guinness World Record holder, Sean Shannon, about why there's an extra Did you know that last year we had 28 of the fastest days ever recorded? Earth's rotation can be affected by Discover how scientists developed atomic clocks, which use the vibrations of atoms to measure and maintain Go to to stay fully informed on the latest Space and Science news. Save 40% off through our link for ...
