Ed Lu

Attack of the asteroids: New video shows where they hit and when

If you think asteroid impacts are just the stuff of action movies, think again. Since the year 2000, a powerful array of microphones has detected 26 nuclear-sized explosions in the Earth's atmosphere-- each the result of a space rock slamming into our planet. You can see where...

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...

Group: Deadly asteroids more frequent than thought

Space rocks big enough to destroy a city hit the Earth much more often than thought, according to an estimate by a private group devoted to preventing disaster from such orbital killers. It took a space rock the size of San Francisco to finish off the...

Far More Asteroids Have Hit The Earth Than We Thought, Astronauts Say

Bad news, earthlings. A former NASA scientist says it’s mere happenstance that an Armageddon-style asteroid hasn’t hit a densely populated area in the last few years. On Tuesday, the B612 Foundation, which is devoted to preventing the next deep impact, will present data from a nuclear-weapons...

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) ...