NASA’s latest alert about a near‑Earth asteroid has revived a familiar mix of anxiety and curiosity about what would happen ...
A Southwest Research Institute (SwRI) review of data collected from near-Earth asteroids Bennu and Ryugu supports the hypothesis that they were originally part of the Polana collisional family in the ...
A chunk of rock roughly the size of a city bus is about to skim past our planet, close enough for NASA’s instruments to track every move but far enough that it poses no threat. The flyby is a reminder ...