Does The World End in 2032? No, but... with astronomer Gareth Williams

On Feb. 18, the probability that the recently-discovered Near-Earth asteroid 2024 YR4 would hit Earth in 2032 rose to 3.1%. In the following weeks, the probability dropped to zero. Why? Did astronomers make a mistake? No, but....

Visit NAPL to join Dr. Gareth Williams (former Minor Planet Center Associate Director) as he describes the hows, whys, & whens of predicting Earth impacts.

3rd Floor Community Room. All are welcome!

Any questions, please email Adult Services Librarian Ryan Miller at cm1pbGxlciB8IG5vcnRoYWRhbXMtbWEgISBnb3Y= or give us a call.