asteroid

2 Results

Deflecting doom: How Sandia research could save Earth from asteroids

September 23, 2024 • The most efficient way to prevent potentially dangerous asteroids from damaging or even obliterating Earth may involve a coordinated nuclear response based on extensive prior data, according to Sandia National Laboratories physicist Nathan Moore.

Categories: Science / Technology / Engineering

Topics: asteroid, z machine

Study rebuts hypothesis that comet attacks ended 13,000-year-old Clovis culture

January 30, 2013 • ALBUQUERQUE, N.M. — Rebutting a speculative hypothesis that comet explosions changed Earth’s climate sufficiently to end the Clovis culture in North America about 13,000 years ago, Sandia lead author Mark Boslough and researchers from 14 academic institutions assert that other explanations must be found for the apparent disappearance. “There’s no...

Categories: Energy / Environment / Water, Science / Technology / Engineering, Space / Astronomy

Topics: American Geophysical Union, asteroid, climate change, Clovis, comet, culture, Geoscience, green glass, national laboratories, Sandia, simulations, Tunguska