Space is completely silent.
Fact #1689
More Space Facts
The light you see from some stars today began traveling before humans existed.
Fact #1906 · Space
Jupiter is the largest planet in the solar system.
Fact #44 · Space
Black holes can slow time so much that seconds near them equal years far away.
Fact #1903 · Space
The light you see from some stars today began traveling before humans existed.
Fact #1808 · Space
The observable universe is about 93 billion light‑years wide.
Fact #1870 · Space
The heliosphere protects the solar system from interstellar radiation.
Fact #1626 · Space
The Moon's surface is covered with regolith, a layer of loose rock and dust.
Fact #241 · Space
Gamma-ray bursts are among the most energetic events observed in the universe.
Fact #1602 · Space
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