Some supernova explosions release more energy in a few seconds than the Sun will produce in its entire lifetime.
Fact #2484
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More Space Facts
The Wow! signal was a strong radio signal detected in 1977 that has never been fully explained.
Fact #1593 · Space
Neutron stars can spin hundreds of times per second.
Fact #1597 · Space
In 1977, a mysterious signal known as the 'Wow! signal' was detected from space.
Fact #638 · Space
The Milky Way is estimated to be over 100,000 light-years wide.
Fact #177 · Space
The Moon's gravity affects ocean tides.
Fact #195 · Space
The Earth's rotation slightly bulges at the equator.
Fact #325 · Space
The Milky Way is just one of billions of galaxies in the universe.
Fact #78 · Space
Saturn's rings are made primarily of ice particles and rocky debris.
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