James is a published author with multiple pop-history and science books to his name. He specializes in history, space, ...

Since Pluto was relegated to dwarf planet status, almost everyone has agreed that there are eight planets in our solar system ...

A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...

Our Solar System hides worlds of fire and ice, storms that outlast civilizations, and mysteries still beyond human reach.

Volcanoes on distant moons, frozen oceans beneath alien crusts, and storms larger than Earth — this film uncovers ten ...

When you look at the solar system, you might notice that the planets' orbits are tilted, and oddities in the protoplanetary ...

There are a couple of ways that scientists can date planets, so which planets formed first in our solar system?

Wave-particle interactions across the solar system can have a wide range of effects though they are caused by the same set of ...

A rare interstellar visitor has entered our Solar System, and it’s behaving in ways that have astronomers both fascinated and puzzled.