Astronomers confirm 40,000 near-Earth asteroids within striking distance
Astronomers have now cataloged over 40,000 near-Earth asteroids (NEAs), ranging from a few yards to several miles wide, enhancing both scientific knowledge and planetary defense. NEAs are closely monitored because even small asteroids can cause serious regional damage if they impact Earth, with software predicting their paths decades or centuries in advance. Discovery rates surged in the 1990s and 2000s and continue to grow with … Continue reading Astronomers confirm 40,000 near-Earth asteroids within striking distance
