It’s not sci-fi: Americans support asteroid defense spending
Planetary defense is a global imperative, of course, but for the time being, NASA — and, by extension, the United States — is ...
This asteroid may hit Earth in 2032. Don't panic—scientists have a plan.
Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.
An Asteroid Sample Just Changed What We Know About Life in Our Solar System
The OSIRIS-REx mission returned to the sample to Earth in September of 2023, and these studies show that it contains amino ...
Near-Earth asteroid Bennu could hit Earth in 157 years and set off a global ‘impact winter,’ study says
Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...
Scientists simulate asteroid collision effects on climate and plants
A new climate modeling study presents a new scenario of how climate and life on our planet would change in response to a potential future strike of a medium-sized (~500 m) asteroid.
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Building Blocks Of Life Found On Asteroid Bennu
Early analysis of asteroid samples from NASA’s OSIRIS-REx mission show the residue of an icy brine, and a soup of amino acids.