Tag Archives: chemistry

Why Doesn’t the Moon Fall Down?

September 24th, 2018

In this animated video segment adapted from NASA, astronomer Doris Daou explains how the forces of speed and gravity keep the Moon in a constant orbit around Earth.

Why Doesn’t the Moon Fall Down?

September 24th, 2018

In this animated video segment adapted from NASA, astronomer Doris Daou explains how the forces of speed and gravity keep the Moon in a constant orbit around Earth.