NASA, Earth and asteroid

YR4 once held a 3.1% impact chance, with the power of 500 Hiroshima bombs. Though the risk dropped, future asteroid threats ...
NASA announced that asteroid 2024 YR4 now has a 0.28 percent chance of hitting Earth in 2032, but that number is expected to ...
Dr. Richard Binzel is a leading astronomer and professor at MIT. Binzel and his team have been tracking asteroid 2024 YR4 for ...