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It was a slow week on Space news except for the massive announcement that an ancient riverbed was discovered on the surface of Mars. We took a look at this as well as the historic 55th anniversary of Sputnik, a precise measurement of the expansion of the Universe, and more!
- Ancient Streambed Discovered on Mars
- Square Kilometer Array is Open for Business
- New Measurement for the Expansion of the Universe
- Sputnik’s 55th Anniversary
Host: Fraser Cain
We record the Weekly Space Hangout every Thursday at 10am PDT / 1 pm EDT. You can watch us live on Google+, Cosmoquest, or at the Universe Today YouTube channel, or listen after as part of the Astronomy Cast podcast feed (audio only).