'We cannot ignore this rock': ESA raises doubles estimated risk of impact of asteroid 2024 YR4
The asteroid has been given a rating of 3 out of 10, indicating a "close encounter, meriting attention by astronomers."
Asteroid Lutetia and Saturn. At a distance of 36000 km the OSIRIS Narrow Angle Camera (NAC) took this image catching the planet Saturn in the background.(photo credit: ESA. Used under CC BY-SA 4.0)
