These environments are like places that we think life could've started on early Earth.' ...
Late last December, astronomers discovered a near-Earth asteroid about 130 to 330 feet wide. New analysis has found that 2024 ...
Estimated to be about 130 to 300 feet wide, Asteroid 2024 YR4 grabbed the attention of astronomers when it rose on the NASA automated Sentry risk list on December 31, 2024.