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 ...
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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 ...
Interstellar Visitor May Have Altered Planetary Orbits in Our Solar System, Scientists Suggest
Scientists suggest an interstellar visitor may have altered planetary orbits in our Solar System, reshaping trajectories of ...
Alien Cosmic Visitor Might Have Completely Rearranged Our Solar System, Study Finds
The research, yet to be peer-reviewed, sheds light on what could have changed the orbits of several planets in the solar ...
Scientists Say an Antimatter Engine Could Be the Key to Interstellar Travel
While an antimatter engine is very far off, researching it could yield other discoveries as well.
An interstellar object that passed through our Solar System may have altered the paths of these 4 planets forever
A new study suggests that a planet-sized object may have passed through the solar system billions of years ago.
Mysterious Interstellar Object May Have Influenced The Course Of Our Solar System Planets: Study
A new study, currently under review for publication, suggests that an ancient cosmic visitor might have significantly altered the orbits of our solar system's giant planets. Scientists propose that ...