Is sunlight visible in outer space?

Yes. It depends on what exactly you mean by visible, but if you can see the sun (which you can from outer space) then that means it's light is visible. read more

It depends on what exactly you mean by visible, but if you can see the sun (which you can from outer space) then that means it's light is visible. You can't actually see the light as it passes by, only when it bounces off something, but that's true everywhere. read more

There are no photos of the Sun from outer space using the neutral density filter, which is the only way to see what colour the Sun is from space, as the ND filter reduces the intensity of all wavelengths equally. read more

The best test of if the Sun is visible from deep space is by having people go out there and look at it, but nobody has left low Earth orbit since the Apollo missions, and they never talked about the appearance of the Sun. read more