Nadir Crater: The Other Dino-Killer?

Guest “Geology Rocks!” by David Middleton Impact Crater off the African Coast May Be Linked to ChicxulubThe underwater crater, spotted serendipitously in commercial observations of seafloor sediments, is believed to…

AGU Fall meeting: The Chelyabinsk, Russia, meteor

The Russian Chelyabinsk Meteor was the largest since the 1908 Tunguska event. The airburst from the meteor on February 15, 2013, injured more than a thousand people and damaged thousands of buildings.…

The fireball network: an opportunity for citizen science?

This is an interesting project put on by NASA’s Meteoroid Environment Project (MEO) using some low light B/W video cameras placed into a skyward looking weatherproof housing made of a…