Asteroid 2023 BU is about the size of a box truck and is predicted to make one of the closest approaches by a near-Earth object ever recorded.
Sign up for a SpaceNews newsletter
Get top stories, military space news and more delivered to your inbox.
Covering the business and politics of space
Asteroid 2023 BU is about the size of a box truck and is predicted to make one of the closest approaches by a near-Earth object ever recorded.
Get top stories, military space news and more delivered to your inbox.