Proxima Centauri b Proxima Centauri b Proxima Centauri b (also called Proxima b or Alpha Centauri Cb) is an exoplanet orbiting in the habitable zone of the red dwarf star Proxima Centauri, which is the closest star to the Sun and part of a triple star system. It is located about 4.2 light-years (1.3 parsecs, 40 trillion km, or 25 trillion miles) from Earth in the constellation of Centaurus, making it the closest known exoplanet to the Solar System. Proxima Centauri b orbits the star at a distance of roughly with an orbital period of approximately 11.2 Earth days, and has an estimated
Trillion Fund the advisory board of Trillion Fund. With the merger of buzzbnk the site has 14,000 members. Trillion Fund Trillion Fund is a equity crowdfunding platform that raises money for environmental and social projects. It was founded in 2011 by Dr. Michael Stein and Phillip Riches. The platform was launched in response to warnings given by the United Nations that it will take US$1 trillion of investment annually to prevent the world from warming by more than 2 degrees. This one trillion figure gave rise to the company's name. Trillion is privately owned. Vivienne Westwood became a majority stakeholder in March