James Webb telescope takes emergency look at 'city-killer' asteroid 2024 YR4 ahead of close encounter in 2032 - Live Science
Brandon Specktor |
Technology |
Live Science |
04-02-2025 |
25
The powerful James Webb Space Telescope
(JWST) has just completed the first of two planned observations of the infamous city-killer asteroid 2024 YR4, which will make a perilously close approach …