Earth, asteroid

Researchers say there’s a 1.3 percent chance that the space rock 2024 YR4 could strike our planet — but not until December ...
At the beginning of the year, scientists at the Minor Planet Center at the Center for Astrophysics, Harvard and Smithsonian, ...
The discovery is a capstone achievement for NASA, which went to great lengths to secure and deliver asteroid samples from ...
Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...