Tuesday, August 20, 2013

Watch Live Webcast: Oldest Light in the Universe from Planck

Watch Live Webcast: Oldest Light in the Universe from Planck :

This image, the best map ever of the Universe, shows the oldest light in the universe. This glow, left over from the beginning of the cosmos called the cosmic microwave background, shows tiny changes in temperature represented by color. Credit: ESA and the Planck Collaboration.
This image, the best map ever of the Universe, shows the oldest light in the universe. This glow, left over from the beginning of the cosmos called the cosmic microwave background, shows tiny changes in temperature represented by color. Credit: ESA and the Planck Collaboration.
Earlier this year, a new map of the Cosmic Microwave Background from the Planck spacecraft revealed our Universe was a bit older and is expanding a tad more slowly that previously thought. Additionally, there are certain large scale features that cosmologists cannot readily explain. In fact, because of this finding — possible because of the Planck satellite — we may need to modify, amend or even fundamentally change our description of the Universe’s first moments.
Today, July 31, at 19:00 UTC (12:00 p.m. PDT, 3:00 pm EDT) the Kavli Foundation is hosting a live Google+ Hangout: “A New Baby Picture of the Universe.” You can watch in the player embedded below. You’ll have the chance to ask your questions to Planck scientists by posting on Twitter with the hashtag #KavliAstro, or by email to info@kavlifoundation.org. Questions can be sent prior and during the live webcast. If you miss it live, you can watch the replay here, as well.
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