In the time Pluto was found, classified as a planet and reclassified as a dwarf planet, it has not completed one orbit. One ...

We’re showing that, everywhere we look now, there was some sort of magnetic field that was responsible for bringing mass to ...

With a radius of 2,106 miles, Mars is the seventh largest planet in our solar system and about half the diameter of Earth. Its surface gravity is 37.5 percent of Earth’s. Mars rotates on its ...

NARRATOR: Jupiter is the largest planet in our solar system, and its gravitational pull ... and this is one-tenth of what one of the jets on Enceladus would be like. It's astounding.

Nathan Kaib, co-author of the study and astronomer at the Planetary Science Institute, stated it is plausible for the Solar System to have captured an Oort Cloud planet. Kaib emphasized that ...