Need a new idea to keep kids entertained? Try stargazing. Free learning activities and videos about the solar system Free learning activities and videos about the solar system Free learning ...

Heliophysics enters a pivotal year in 2025 with solar cycle activity, major missions, and a strategic research blueprint ...

Among the finds is an object thought to be an asteroid from the main belt, which lies between the orbits of Mars and Jupiter.

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.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers have ...

A paper published in the journal Science on Thursday offers more insight ... an astronomer at the Max Planck Institute for Solar System Research in Germany who led the study, is to look at ...

He said both probes had now "made it into interstellar space" and that Voyager 2's date of departure from the Solar System was 5 November ... The Voyager project manager, Suzanne Dodd told BBC ...