Red sprites are a rare type of lightning that occasionally appears high up in the sky at the top of thunderstorms, according ...

Mars is on the cusp of becoming bigger and brighter than at any point since 2022 as it comes into alignment with Earth and ...

Starspots in general can last from days to months, and can migrate across the surface of their star. Tracking the behaviour ...

Have you ever looked up in the sky and noticed colored spots on either one or both sides of the sun? If so, you probably saw ...

On December 7, the “king of planets” will line up with the Earth and sun in an event known as opposition. It will be visible all night and offer prime viewing, especially through binoculars or a teles ...