Rusty Schweickart

Telescope aims to head off asteroids’ impact on Earth

With the space shuttle program over and private companies launching their own spaceships, it’s clear that nongovernment organizations are making a stir in America’s space race. Now the private sector is getting into the space telescope business, too. The first official entrant into this arena wants humanity...

First private deep space mission will search for Earth-destroying asteroids

The B612 Foundation announced the first privately Funded Deep Space Mission yesterday morning. It's called Sentinel, a half-meter infrared telescope designed to look for any asteroids whose orbits will cross the Earth's in the next hundred years, down to thirty meters in size. Construction is...

With New Telescope, Scientists Hope to Zero-In on Asteroids

The idea of an asteroid slamming into Earth may sound like science fiction. But astrophysicists say that with hundreds of thousands of asteroids crossing our planet's orbit, the threat is very real. Host Stephanie Martin talks with Stanford Professor Scott Hubbard. He's overseeing the development a...

Asteroid activists launch fund-raising campaign for space telescope

Leaders of the nonprofit B612 Foundation today took the wraps off a campaign to fund and launch a space telescope to hunt for potential killer asteroids — a campaign they portrayed as a cosmic civic improvement project. Former NASA astronaut Ed Lu, the foundation's chairman and CEO, estimated that...

B612 Response to NASA’s 2007 NEO Report to Congress Stirs Controversy

B612 responds to NASA NEO report to Congress and points out technical flaws. NASA’s NEO report to Congress stirred considerable controversy due to both its rejection of Congress’s request for a recommended program to support the new Spaceguard Survey goal and its technically flawed deflection analysis....