Middle School

Life Cycle of Stars Like Our Sun

Our sun, and other stars like it, do not remain exactly as they appear now. Stellar lifetimes are much longer than ours, but like us, they progress though stages of life. The story of these stages  tells us about the formation of the planets and their fate in the events to come billions of years from now. In this tour, we investigate the life cycle of stars like our sun.... Read more about Life Cycle of Stars Like Our Sun

John Huchra's Universe

John Huchra, former president of the American Astronomical Society, passed away on October 8, 2010.

John’s colleagues at the Harvard-Smithsonian Center for Astrophysics, in collaboration with the creators of WorldWide Telescope at Microsoft Research, have created a new, interactive, WWT Tour to honor John and his career. 

The Tour primarily focuses on John’s quest to map the Universe.... Read more about John Huchra's Universe

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