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 ...
When you first learned about the Solar System, you probably saw diagrams that made it look orderly, with planets arranged in circular orbits around the Sun on a flat disk. But in reality, our Solar ...
Further simulations on flybys into the inner Solar System revealed one of our own planets might be flung out of the ballpark ...
An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...
Astronomers have discovered extremely powerful winds pummeling the equator of WASP-127b, a giant exoplanet. Reaching speeds ...
Study reveals an interstellar object's impact on planetary orbits, reshaping solar system dynamics. Discover how simulations ...
A powerful new tool comes online this year that could help astronomers locate the mysterious planet hiding somewhere beyond ...
Plate tectonics give Earth its mountains, earthquakes, continental drift and maybe even helped give rise to life itself. But ...
Both systems include a moon that is a large fraction of the size ... Dec. 19, 2024 — New studies offer a clearer picture of how the outer solar system formed and evolved based on analyses of ...
New research suggests that a massive, unidentified object might have passed through our Solar System billions of years ago, ...