First Discovery Of An Earth-Sized Planet In The Habitable Zone

Source: SETI Institute Press-release

MOUNTAIN VIEW, CA – For the first time, an Earth-sized planet has been found in the habitable zone of its star. This discovery not only proves the existence of worlds that might be similar to our own, but will undoubtedly shape future investigations of exoplanets that could have terrestrial surface environments.

Kepler 62_small
Artistic view of a Earth-sized planet in the habitable zone of its star. Credit: D. Futselaar/SETI Institute

Venus Transit: From San Francisco in 2012 to Mars in 2030

If you read this blog, I am certain that you are aware of the Venus Transit which occurred  from  22:09 UTC on 5 June 2012 to 04:49 UTC on 6 June (3:09pm to 8:49pm PDT). Because this astronomical event was visible from North America, Europe, and part of Africa & Asia, and it was streamed around the world from several observatories, it has been most likely one of the most observed and advertised astronomical phenomena, so I had to write a short personal post about it.