Jan. 15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System. This provides another piece of the puzzle to ...
An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit before shoving four of the solar system's planets onto a different course.
If you get the question in Trivial Pursuit “how many plantes are there in the Solar System?”, depending on when you went to school or how old the version is, there’s a fair chance of giving ...