(ABC)– If your approved solar-eclipse ... you can make a pinhole projector, which allows you to see a reflected image of the event. While eclipse glasses filter out light, the pinhole camera ...

But because the stars are so distant compared with the size of our solar system (which is just light-hours across), the projection effect — the patterns of stars we see — from Earth holds true ...

Astronomers rely on it to unravel the deepest secrets by peaking at distant solar ... light-years away from the Earth. The observatory seized images of four “giant” planets in the solar system ...