Meteor over New Zealand may reveal clues to the solar system's origins

A spectacular fireball passed over the night sky of New Zealand’s North Island with extreme speed, at approximately 10.26 pm on Tuesday, 28 July 2026. It was accompanied by thunderous rumbles and sharp sonic booms that shook windows and alarmed the livestock in the region. From Auckland down to the Wairarapa, people stopped what they were doing to witness the visitor from outer space.People described seeing orange and green light displays and hearing noises very much like rolling thunder. It was a moment where the presence of our solar system feels incredibly close to home. Scientists and citizen observers are now working to put together the data about this celestial object, hoping it might have left behind some valuable information on our soil.What happened to the meteor over the North Island sky in New ZealandAccording to reports from RNZ News, a fiery object, later identified as a large meteor or fireball, crossed the lower North Island at approximately 10.26 pm. The visual display was a cinematic experience, with witnesses describing a range of vibrant colours. One observer in Tūrangi reported seeing a ‘huge’ orange ball with a unique purple tail, while another in Auckland witnessed a bright green ball that shifted to orange as it dived lower into the atmosphere.The experience was not limited to the eyes. Residents in Carterton described the noise as a mixture of a train running off its tracks and rolling thunder. In Ruby Bay, the sound was compared to the strong crack of a stone hitting a metal bin. These ‘thunderous booms’ indicate that immense energy was released when the object broke the sound barrier while entering our thick atmosphere. The event also caused some chaos among the wildlife, with one witness reporting that their cows ‘went nuts’ during the flyover.Why was the meteor so loud and brightThe Royal Astronomical Society of New Zealand (RASNZ) explains that these events occur when meteoroids (small fragments of rock or metal from space) collide with Earth's atmosphere at extreme speeds. As the meteoroid pushes through the air, it creates a massive amount of friction and heat, causing the air around it to glow brightly.Steve Wyn-Harris, director for Fireballs Aotearoa, noted in an interview with RNZ that the sonic booms are a particularly exciting detail for scientists. When a meteor is loud enough to be heard on the ground, it often means it has reached a lower, denser part of the atmosphere. In such cases, there are high chances that the object survived without completely burning up. If a meteoroid manages to reach the ground, it is then referred to as a ‘meteorite.’ This fireball’s brightness was too intense for some cameras in the lower North Island because of the ‘terminal flash’ (the final, bright burst of light before the meteor disappeared). How are the astronomers tracking the path of the meteorThe Royal Astronomical Society of New Zealand supports Fireballs Aotearoa, a nationwide citizen science project that has installed over 200 specialised cameras across the country. This network is now one of the densest in the Southern Hemisphere. These cameras are often located at schools and observatories, providing a way for the public to get involved in real scientific discovery.When a major event like this happens, these cameras capture the object from multiple angles. By comparing these different views, scientists can map the exact path covered by the meteor. As reported by RNZ News, the team is currently reviewing data to see if the meteoroid went into ‘dark flight,’ which is the final stage where it stops burning and falls to Earth as a cold rock.What should the citizens look for on the groundFireballs Aotearoa is encouraging residents to keep looking for any unusual debris. Most fresh meteorites will have a ‘black fusion crust’ on the outside, which looks like a thin, damaged skin caused by the heat of entry.Steve Wyn-Harris told RNZ that if you hear something strange on your roof or see a small, dark stone in your garden or gutters that wasn't there before, it is worth investigating. He advised people to photograph them without touching it as the oils from the skin can contaminate the rock and disturb the scientific testing. Then send it to the experts at Fireballs Aotearoa, who can quickly tell if it is a piece of the solar system or just a local stone.How rare is it to find a piece of outer space in New ZealandAccording to the Royal Astronomical Society of New Zealand, only nine confirmed meteorites have been recovered in the country over the last 150 years. The goal of projects like Fireballs Aotearoa is to find the 10th. These rocks are often described as ‘ultimate antiques’ because they are billions of years old and contain clues about how our planets were formed.The difficulty lies in the geography; much of New Zealand is forested with a small population, meaning many fallen rocks are never seen. However, with the rise of home security cameras and dash cams, as highlighted by The Guardian, the chances of spotting these events have been increased. By working together, citizen scientists and professional astronomers hope to gather credible data about our solar system.