Why do the northern lights have different colors? The color of the aurora depends on which gas is being excited by the electrons and on how much energy is being exchanged, NASA sa ...

(Photo by AHMAD AL-RUBAYE/AFP via Getty Images) A partial solar eclipse ... to anyone wanting to navigate and know the night sky. One such is the Winter Triangle — formed by Sirius, Betelgeuse ...

But then she spotted the swirling pattern and it moved across the sky." Shaun Winter caught this image in Northwich: "I've just taken these photos on my phone in the night sky over Northwich.