Biography of John Troelzsch, Sentinel Program Manager: As the Sentinel Program Manager, John leads the team of experts at Ball Aerospace that will create and operate the Sentinel Mission. His program management, systems engineering and software experience spans all phases of space missions from the development...
SAN FRANCISCO — Humanity can dramatically reduce its frightening vulnerability to cataclysmic asteroid strikes with just a little extra funding and a little extra effort. That's the main message of "Asteroid Day," an educational campaign that launched today (Dec. 3) at a joint news conference held...
Asteroids could wipe out humanity unless more effort is made to track and destroy them, a leading body of scientists and astronauts has warned. Lord Martin Rees, the Astronomer Royal, Brian Cox, and Richard Dawkins are among more than 100 experts calling for the creation of...
It's only a matter of time before a big comet or asteroid is on a collision course with Earth. Will scientists discover it, and be able to do something about it, ahead of time? Ed Lu is interviewed by PBS' News Hour....
The goal of the B612 Foundation is to protect the Earth from Asteroid impacts. We remain strongly committed to achieving this goal. Asteroids like the one that struck in Tunguska in 1908 (45 meters) are large enough to cause enormous damage and loss of life. We have...
If you've ever stopped to peer with suspicion at the sky, wondering how that would go, a mammoth piece of space rock on its way in to bring ruin, the last two years have not been especially restful. In February 2013, a large asteroid ripped...
Science Friday Ed Lu discussing Asteroid DA14, B612 Foundation and Sentinel Mission on NPR's Talk of the Nation. ...
It started with a flash. At a few minutes past 9:00, one crystalline morning last February, a burst of light brighter than 30 suns illuminated Chelyabinsk, Russia, a southern industrial city known mostly for making tractors. Thanks to smartphones, surveillance cameras, and Russian auto-dash cams, we...
Ed Lu is a highly accomplished scientist and an astronaut who has logged 206 days in space over three missions for NASA. Now he's working as the CEO of the B612 Foundation, a non-profit whose goals include protecting the Earth from Armageddon-style asteroid destruction. Oh,...
Forget Armageddon, says Ed Lu. Forget sci-fi space shuttles. Forget burying nuclear bombs in comets. Forget all that. Asteroids are a real and potentially existential threat. But if we find them early enough, they’re fairly easy to deflect. With years or decades, instead of months...