NASA’s James Webb Space Telescope is helping astronomers study asteroid 2024 YR4, which has a small chance of striking Earth ...
NASA is training humanity’s most powerful telescope on a “city-killing” asteroid to determine whether or not we need to brace ...
The odds of asteroid 2024 YR4 hitting Earth are shifting, with the space rock now carrying a 1-in-48 chance of collision.
In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...