Astronomers have discovered asteroid 2024 YR4, which may hit Earth on December 2, 2032. The estimated impact probability is ...
Asteroid 2024 YR4 has been a source of consternation because ... which was eventually dismissed as a threat when it approaches in 2029. NASA and the Europeans Space Agency are among the world's ...
In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...