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 ...

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

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

Bluetti is ending September with an all-new release for RV and van life lovers who want to adventure with a more eco-friendly power source – plus, we’ve even secured some exclusive savings for our ...

The Habitable Worlds Observatory is poised to tell us whether Earth-like planets are common—if it can get off the ground ...

A comet traveling outside the solar system and heading toward the Earth is much larger than scientists first believed, a scientist has detailed in a new report. Avi Loeb claims the comet could even be ...

Asteroid ‘Families’ Reveal Hidden Histories and Impact Risks across the Solar System ...

This illustration shows the creation of an asteroid family. Ejected fragments from catastrophic collisions of asteroids between Mars and Jupiter tend to follow similar orbits around the sun, allowing ...

For over two months, astronomers have been closely following an interstellar object — dubbed 3I/ATLAS — as it screams through the solar system at a breakneck speed. The unusual visitor was only the ...