Overview
- A bright fireball streaked across New England on Saturday, May 30, producing loud sonic booms and building vibrations but no reported injuries or property damage.
- NASA’s latest assessment says the object was about 5 feet (1.6 m) across, weighed roughly 5.6 metric tons, entered at about 42,000 mph, and released energy equal to about 230 tons of TNT when it fragmented tens of miles above the surface.
- NOAA’s GOES‑19 weather satellite captured the brief flash as a lightning‑like signal and agencies matched that imagery to hundreds of eyewitness reports and USGS sensor data to reconstruct the event.
- Agency analyses trace likely meteorite debris to Cape Cod Bay, though officials say recovery is unlikely and the fragments posed little risk because the object disintegrated at high altitude.
- The episode illustrates that objects a few feet wide are almost impossible to spot in space before atmospheric entry, which is why NASA’s planetary‑defense efforts focus on much larger asteroids that could survive passage to the ground.