City-Killer Asteroid 2026 JH2 Makes Close Flyby of Earth

A newly discovered asteroid, designated 2026 JH2, is scheduled to pass within 56,000 miles of Earth on Monday, May 18th. This distance represents approximately one-quarter of the space between Earth and the Moon, marking it as one of the closest approaches by a potentially hazardous object without impact. Scientists estimate the space rock measures between 52 and 115 feet in diameter, comparable in mass to the meteor responsible for the 2013 Chelyabinsk explosion in Russia. While an impact would cause significant city-level damage, simulations confirm there is no risk of collision. Instead, astronomers view this event as a valuable opportunity to study near-Earth objects in real time. The asteroid was detected only days before its approach by observatories in Arizona, Kansas, and New Mexico, highlighting the challenges in identifying small, dark space rocks. Although too faint for naked-eye viewing, amateur astronomers with telescopes may spot it near Ursa Major and Leo. The Virtual Telescope Project will livestream the event. Experts note that while such flybys are regular occurrences, improved defense systems like NASA’s DART mission enhance humanity's ability to deflect potential threats in the future.