The asteroid belt was discovered piece by piece — Ceres was found first, in 1801.
Fact #6077
👍 0 · 👎 0
More Space Facts
The observable universe is about 93 billion light‑years wide.
Fact #1746 · Space
The Earth's magnetic poles slowly shift over time.
Fact #212 · Space
In 1977, a strong narrowband radio signal known as the 'Wow! signal' was detected from space.
Fact #765 · Space
The Bell Labs experiment led to the discovery of the cosmic microwave background.
Fact #1021 · Space
Magnetars have extremely powerful magnetic fields.
Fact #1612 · Space
The Vostok 1 mission marked the first human spaceflight.
Fact #1024 · Space
The Moon has no atmosphere like Earth's.
Fact #89 · Space
The observable universe is about 93 billion light‑years wide.
Fact #1854 · Space
Want more facts?
We have over 11,491 facts across 15 categories.