All of our solar system’s planets are lining up to parade through the night sky at once. This extraordinary celestial event will see the sky scattered with seven visible planets in what is known ...

"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

The way people think of the Solar System has changed many times throughout history. Before the development of the telescope, these ideas were based on what could be seen with the naked eye.

Based on observations by the James Webb Space Telescope, it has a mixture of ice and gases that could teach us more about the birth of our solar system. That is, of course, quite an intriguing ...