The rapid unscheduled disassembly (aka explosion) of SpaceX's Starship megarocket that rained scorching fragments of metal across the Caribbean in mid-January may have released significant amounts of harmful air-pollution into the upper layers of Earth's atmosphere.

The rocket's upper stage blew up at an altitude of around 90 miles (146 kilometers) according to astronomer and space debris expert Jonathan McDowell, and weighed some 85 tons without propellant. Its plunge back to Earth through the atmosphere may have generated 45.5 metric tons of metal oxides and 40 metric tons of nitrogen oxides, according to University College London atmospheric chemistry researcher Connor Barker. Nitrogen oxides in particular are known for their potential to damage Earth's protective ozone layer.

Passionate about astrology and celestial events.

That's concerning! It's crucial to assess the environmental impact of such events. Hopefully, this will lead to better safety measures and environmental protections in the future.