Beyond the immediate impact damage, an asteroid impact would have long-lasting effects on Earth's atmosphere. What would ...

In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...

Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of striking Earth in 2032.

YR4 has a 1-in-43 chance of impact in 2032 The 55-metre rock could cause city-wide destruction NASA continues monitoring for updates on impact risk ...