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- Wikipedia
- Hoba meteoroid on Wikipedia
Details
The Hoba meteoroid is represented here by its estimated body before impact, not just the surviving remnant in Namibia. Hoba is the largest intact meteorite known on Earth, and its impact appears to have left no preserved crater, likely because the atmosphere slowed it dramatically before it reached the ground.
The Hoba meteoroid is remarkable not just because it was large, but because so much of it remained as a single, tangible body on Earth. Hoba is the source of the largest known intact meteorite, a massive iron-rich object that still exists as a place one can visit rather than as a vanished event inferred only from fragments and scars. That makes it feel less like a distant impact story and more like an encounter with a surviving piece of cosmic metal.
What makes Hoba especially unusual is that it appears to have reached the ground without leaving a preserved crater. The leading explanation is that the atmosphere slowed it so dramatically that it arrived without excavating the kind of obvious impact structure people might expect from such an object. That combination of scale, survival, and subdued landing gives Hoba a very different narrative from the explosive image usually attached to large incoming bodies.
That is why the Hoba meteoroid matters on this scale. It shows that even a large iron meteoroid does not always enter human imagination through catastrophe alone. Sometimes the result is an enduring object: a surviving mass of extraterrestrial metal that turned a passage through the atmosphere into a long-lived presence on the ground.
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Key facts
Scale context
By size on the journey, Hoba meteoroid sits between Nakhla meteoroid and Chelyabinsk meteoroid. The band below uses nearby Meteoritic material objects for context.
Together, these objects make the size change around Hoba meteoroid easy to compare at a glance.
Between the smallest and the largest, perspective is everything.
About
Scale of Space is a scroll-based journey through the universe, placing objects on a single logarithmic scale so you can compare size across an unbroken range.
Guides turn parts of that scale into curated essays, while focused views let you explore the same range through specific groups of objects.