Asteroid Hunters: Ex-NASA brain trust wants to launch private telescope

By Jim Donahue  In a statement earlier today, a team of ex-NASA astronauts and scientists from the non-profit organization the B612 Foundation announced an audacious plan to put a telescope into space that would monitor asteroids and other near-earth objects that have the potential for collision with the Earth. The aptly-named “Sentinel Space Telescope” would […]