Earth, Asteroid

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.
The chances of an asteroid striking Earth within the next decade has doubled in a matter of weeks, according to NASA astronomers.
The next close approach of asteroid 2024 YR4 is projected for December 22, 2032, when it may pose a potential danger, with an ...
"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...
YR4 was discovered by the Catalina Sky Survey on December 25, 2024, when it was around 515,116 miles away from Earth.
The asteroid, measuring around 130 to 300 feet across, may not be big enough to cause a civilization collapse upon the impact but it is big enough to inflict major damage to a big city.
If the near-Earth asteroid Bennu were to collide with Earth in the future, the space rock could cause substantial global damage, even though it’s a fraction of the size of the asteroid that ...