A satellite captured the moment a meteor exploded over New England, creating a shockwave heard across parts of Massachusetts and New Hampshire. Credit : X – CIRA @CIRA_CSU
For a few confusing moments on Saturday afternoon, residents across parts of Massachusetts and New Hampshire were left wondering what had just happened.
Some described hearing a loud boom that echoed across the area. Others said their homes shook unexpectedly.
As reports began appearing on social media, people searched for answers. Was it an explosion? An earthquake? Some kind of aircraft incident?
The explanation turned out to be far more unusual. According to NASA, a meteor travelling at around 120,000 kilometres per hour entered Earth’s atmosphere and broke apart above the Massachusetts and New Hampshire border at 2.06pm local time on 30 May. The event produced a powerful shockwave that was heard across a wide area and startled residents on the ground.
Although dramatic, the space agency says the object posed no threat to the public.
Why so many people heard the blast
Most meteors burn up in the atmosphere without attracting much attention.
This one was large enough to produce what astronomers call a fireball, a particularly bright meteor that can generate a powerful shockwave when it fragments.
NASA estimates that the energy released when the object broke apart was equivalent to roughly 300 tonnes of TNT.
That figure helps explain why residents reported such a strong boom.
Across social media, people shared similar experiences. Some said windows rattled. Others reported feeling vibrations inside their homes. Several described being startled by the sudden noise, especially as there had been no obvious warning beforehand.
The event happened in daylight, making it even more surprising for many people who were simply going about their normal Saturday afternoon when the boom occurred.
While the sound caused concern, experts stress that the meteor disintegrated high in the atmosphere.
The noise heard on the ground came from the shockwave created when the object fragmented during its passage through the sky.
NASA says it was a natural meteor and not space debris
Following events like this, one of the first questions often concerns the object’s origin.
NASA quickly clarified that the fireball was a natural meteor. The agency also stated that it was not linked to any active meteor shower and was not caused by the re-entry of a satellite or other human made space debris.
That distinction is important because objects returning from orbit can sometimes create bright streaks across the sky and attract similar attention.
In this case, however, researchers concluded that the object was a naturally occurring piece of space rock entering Earth’s atmosphere.
The clarification helped answer speculation that had begun circulating online shortly after the boom was heard.
Why events like this remain relatively rare
Every day, Earth encounters material from space.
Most of it is tiny.In many cases, these objects are no larger than grains of dust and burn up harmlessly before anyone notices.
Larger meteors are far less common.
When they enter the atmosphere at high speed and begin to break apart, they can create spectacular fireballs visible across large areas. Under certain conditions, they can also generate shockwaves powerful enough to be heard many kilometres away.
That appears to be what happened over New England on Saturday.Scientists study these events because they provide valuable information about the objects moving through our solar system and how they behave when they encounter Earth’s atmosphere.
For residents who heard the blast, though, the scientific explanation came later.
At the time, many were simply trying to understand why a peaceful afternoon had suddenly been interrupted by a boom loud enough to shake houses and send people searching for answers.
Within a few hours, NASA had provided the explanation. The source was not on the ground at all.
It had travelled through space before ending its journey high above Massachusetts and New Hampshire in a brief but dramatic burst of light and energy.
