"This ionized hydrogen appears as a white and blue ghostly glow." Other sections of the ... To mark the first anniversary of Webb's outer-space observations last July, the agency released an ...

The outer space world is home ... from tropical regions of our planet by winds and weather systems into the Arctic where it is then lost to space. This process helps cool the planet.

It is not often that all the planets in the Solar System other than ours are lined up across the night sky for us to see. The ...