Hosted on MSN23h
A Giant Object May Have Warped Our Solar System, Study Reveals
New research suggests that a massive, unidentified object might have passed through our Solar System billions of years ago, ...
Interstellar Visitor May Have Scrambled Our Solar System
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 ...
Live Science on MSN4d
An interstellar visitor may have changed the course of 4 solar system planets, study suggests
An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...
Forbes24d
Mars’ Small Mass Still Puzzles Planetary Scientists
Mars remains a true puzzle, but not for the reasons most people ... Mars reached half its mass very early on in the history of our solar system. Basically, whatever the source of the size ...