No, cold on Earth is not caused by outer space. The temperature on Earth is mainly influenced by heating from the Sun. The Sun radiates energy and warmth to Earth, which then warms up the atmosphere and the land. However, various factors such as Earth's tilt, rotation, and atmospheric conditions also play a role in determining the temperature in different regions. Outer space, on the other hand, is a vacuum with extremely low temperatures close to absolute zero. While space does not actively cause a drop in temperature on Earth, it does enable heat to be radiated out into space, contributing to the overall cooling of the planet.
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