Houston Mayor Annise Parker is attending the C-40 Conference in South Africa, where mayors from the world’s largest cities come together to address climate-related issues. …

via: cnn.com (CNN) — A new era in space exploration dawned Tuesday as a slender rocket powered into the dark Florida sky before sunrise, carrying the first private spacecraft bound for the International Space Station. “We’re now back on the brink of a new future, a future that embraces the innovation the private sector brings […]