In 1977, there was a signal from space that lasted 72 seconds. To this day, nobody knows where it came from, though many people think it was aliens.
YOU ARE READING
Scary Facts
HorrorDid you know that cats are able to see spirits? Or that the universe could just explode in a few billion years? Those are just a few scary facts. In this book, I'll be telling you scary facts about life, death, Earth, space, and much more. So turn o...
Aliens
In 1977, there was a signal from space that lasted 72 seconds. To this day, nobody knows where it came from, though many people think it was aliens.
