The Voyager 1 spacecraft is the farthest human-made object from Earth and still communicates with us.
Fact #1673
More Space Facts
Black holes can slow time so much that seconds near them equal years far away.
Fact #1776 · Space
Supernovae can briefly outshine entire galaxies.
Fact #1617 · Space
In 1977, a strong narrowband radio signal known as the 'Wow! signal' was detected from space.
Fact #765 · Space
The Yellowstone supervolcano is one of the largest volcanic systems in the world.
Fact #836 · Space
The observable universe is about 93 billion light‑years wide.
Fact #1819 · Space
The light you see from some stars today began traveling before humans existed.
Fact #1906 · Space
The Great Attractor is a gravitational anomaly influencing the motion of galaxies.
Fact #1596 · Space
The Earth completes one full rotation approximately every 24 hours.
Fact #153 · Space
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