NASA

Ex-astronauts plan to launch an asteroid-tracking satellite

On Tuesday, with Earth Day as a backdrop, the B612 Foundation started its presentation about asteroid detection with enough material to fill out an apocalyptic sci-fi film. An introductory video mapped out 26 nuclear-bomb-level impacts recorded on Earth in the last 13 years, a few...

Powerful Asteroids Strike Earth with Surprising Frequency

Since the start of the 21st century, dozens of incoming asteroids have slammed into Earth, some of them packing far more energy than a city-destroying atomic bomb, a new animation illustrates. The visualization was released in honor of Earth Day by the B612 Foundation — an...

Big Bangs: Asteroids Strike Earth More Often Than We Think

NASA Administrator Charles Bolden told members of Congress that if an asteroid the size that could wipe out any major city were headed to Earth today, all we could do is “pray.” Ed Lu testifies about the B612 Sentinel Mission solution to protect Earth for...

This Ex-Astronaut Is Stalking Asteroids to Save Civilization

Former Astronaut Ed Lu thinks the biggest threat to our existence is up in the air. Way up in the air. His nonprofit, the B612 Foundation, wants to set up a defense perimeter around the planet.  Read the Article: "This Ex-Astronaut Is Stalking Asteroids to Save...

Close Shave: Asteroid To Buzz Earth Next Week

A CNN special feature on the “Next List” of leaders with Ed Lu: One man’s bold quest to save the world from Asteroids – the biggest environmental project imaginable. Read the Article: "Close Shave: Asteroid To Buzz Earth Next Week" CNN (February 12, 2013) ...