See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A newly proposed plan by a team of scientists, including NASA ...
Because it's big enough to be deemed a "city killer," asteroid 2024 YR4 became a source of alarm due to the uncommonly high risk it had of colliding with Earth on Dec. 22, 2032. While Earth may no ...