Tunguska

Dr. Ed Lu interviewed in Popular Science

Popular Science interviewed B612 co-founder Ed Lu about the meteor that recently exploded over the Bering Sea. The meteor exploded more than 10 miles above the surface of the Earth over an unpopulated region, but Ed noted that is served as a solid reminder that “the...

Dr. Ed Lu comments on Michigan meteor and Planetary Defense

WASHINGTON (AP) — The fireball that streaked through the Michigan sky put on quite a show but as far as potentially killer space rocks, it was merely a flash in the pan. There are much bigger asteroids careening through our solar system. Scientists who watch for...

Analysis of Asteroid Telescope Performance is Published

A new set of analysis tools for predicting the performance of telescopes for finding and tracking Near Earth Asteroids was published by B612 Foundation in the Astronomical Journal. The article was authored by B612 Mission, Scientist Marc W. Buie; B612 Mission Director, Harold J. Reitsema;...

Chelyabinsk: 3 Years Later

Today marks the three-year anniversary of the Chelyabinsk asteroid airburst. You probably recall watching the dash cam video footage of the fireball exploding over the city. The asteroid was only 17-20 meters in diameter. For reference, the asteroid that flattened 2,000 sq km of forest...

Space News: Policing the (Cosmic) Neighborhood

Despite its capacity for serious harm, asteroid impact is not the largest existential threat we face right now. Climate change, resource limits, pandemics, nuclear war, societal breakdown, earthquakes and tsunamis are even more alarming. What distinguishes the asteroid threat is that mitigation is seemingly straightforward,...

Asteroid Day seeks to protect us from near-Earth threats

(CNN) - Imagine this: It's early morning in 1908. A man sits at a trading post in Vanavara, Siberia, when he is suddenly launched into the air by a powerful force that creates an effect that makes him think his shirt has caught fire. That was...

6 times the Earth was smashed to bits

An asteroid big enough to destroy an entire city hits Earth once every hundred years -- but smaller impacts happen all the time. In December last year a group of more than 100 prominent physicists, artists and business leaders lead by Queen guitarist and astrophysicist Brian...

Get set for Asteroid Day

With less than one week to go before the first official Asteroid Day on June 30, local organizers are making final preparations for more than 50 public events worldwide to increase education and awareness about asteroids and how to better detect them. June 30 is...