An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...
The enormous visitor to our solar system may have been about 8 times the mass of Jupiter, and come nearly as close to the sun ...
The discovery of two new planets beyond our solar system by a team of astronomers from The University of Warwick and the ...
"There are still many things related to planetary formation and the early evolution of young planetary systems that we don't ...
Study reveals an interstellar object's impact on planetary orbits, reshaping solar system dynamics. Discover how simulations ...
Planet Nine: A hypothetical planet proposed to exist in the outer solar system, which may influence the orbits of TNOs. Poincaré Mapping: A mathematical technique used to study the dynamics of ...