What was our Sun like when it was young?

A look at a nearby star, Kappa 1 Ceti, may provide some clues about what our Sun was like when it was young. Kappa 1 Ceti is about the same as age as our Sun was when life developed on Earth. It also has a similar mass and surface temperature as our Sun. SETI Institute heliophyscist Meng Jin is studying the stellar winds on this Sun-like star to see what we might learn about how they could have impacted the atmosphere and chemistry that led to the formation of life on Earth. 

WATCH LIVE ON YOUTUBE:  https://youtu.be/RFTvc207zMY
WATCH LIVE ON FACEBOOK:  https://fb.me/e/1oq15aWdv