Fun fact: the Sun is 8.3 light-seonds away from Earth, so the eclipse will start with light that left the Sun 8 minutes earlier, and end with light that left it 4 minutes before the eclipse.
If someone were to stand on Earth and send a signal to the Sun saying “hey, the eclipse is starting!”… it wouldn’t reach the Sun until 4 minutes after it already ended.
Light is a constant and there isn’t gravitational lensing between the Earth and Sun. Any light from the Sun always reaches us at the same speed of roughly 8 minutes
Fun fact: the Sun is 8.3 light-seonds away from Earth, so the eclipse will start with light that left the Sun 8 minutes earlier, and end with light that left it 4 minutes before the eclipse.
If someone were to stand on Earth and send a signal to the Sun saying “hey, the eclipse is starting!”… it wouldn’t reach the Sun until 4 minutes after it already ended.
Light is a constant and there isn’t gravitational lensing between the Earth and Sun. Any light from the Sun always reaches us at the same speed of roughly 8 minutes