Amazon S3 on MSN
What if the largest asteroid struck Earth today?
Some seriously large asteroids have threatened Earth before. Some of these asteroids have little chance of hitting us but ...
A surprising discovery has been unveiled by astronomers as they have categorized the 40,000th near-Earth asteroid.The recent ...
It wasn’t science fiction — it was humanity’s first attempt to stop a cosmic killer. NASA’s DART mission smashed into an ...
Smithsonian Magazine on MSN
From a Remote Observatory, He’s Defending Our Planet. Get a Glimpse Inside the Life of a Doomsday Asteroid Hunter
David Rankin of the Catalina Sky Survey in Arizona spends nights scanning the solar system for potentially catastrophic space ...
Catch the brightest meteor shower of 2025 as the Geminids peak this weekend over California, from San Diego to Yreka. Where ...
Space.com on MSN
Interstellar comet 3I/ATLAS wasn't supposed to be there — meet the astronomer who discovered it
Unlike YR4, finding earlier observations of 3I/ATLAS to model where it might have come from was easier said than done. During ...
A DAZZLING meteor shower will flood the skies with fireballs tonight – and you might see a dizzying range of colours. The ...
It’s a weird time to be an AI doomer. This small but influential community of researchers, scientists, and policy experts ...
To enjoy the Geminid show, bundle up and venture away from city lights, which can drown out fireballs. The meteor shower will ...
The Geminid meteor shower peaks Saturday night with up to 150 meteors an hour. Here’s when to watch it and why it happens ...
The educator and broadcaster on the search for life beyond Earth, what we might gain from mining on the Moon — and how to divert a killer asteroid ...
Known as one of the brightest and most reliable celestial events of the year, the Geminids meteor shower will peak on Dec. 13 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback