A Chilean space telescope has captured striking images of YR4 2024, the “city-killer” asteroid that’s potentially on a collision course with Earth. “Only a few asteroids have been studied ...

What are we learning about the asteroid’s destructive potential? The damage it could cause would be localized to a roughly city-sized area ... the watchers on the wall, the people most ...

A telescope in Chile has captured footage of Asteroid 2024 YR4, an asteroid large enough to wipe out an entire city. While the city-killer asteroid is currently speeding away from Earth ...

Ars: What are we learning about the asteroid's destructive potential? Andrews: The damage it could cause would be localized to a roughly city-sized ... the watchers on the wall, the people most ...