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 ...
Extreme supersonic winds measured on a planet outside our solar system
Astronomers have discovered extremely powerful winds pummeling the equator of WASP-127b, a giant exoplanet. Reaching speeds ...
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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 ...
New Scientist on MSN1d
How to see all the solar system’s planets in the night sky at once
All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...
ScienceAlert on MSN1d
A Giant Object May Have Warped Our Solar System, Study Says
Further simulations on flybys into the inner Solar System revealed one of our own planets might be flung out of the ballpark ...
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 ...
IFLScience on MSN1d
Marsquakes May Resolve One Of The Solar System’s Most Enduring Mysteries
The contrast between two clusters of marsquakes has led two scientists to suspect the internal structure of the Red Planet is ...
Live Science on MSN4d
Is Earth the only planet in the solar system with plate tectonics?
Plate tectonics give Earth its mountains, earthquakes, continental drift and maybe even helped give rise to life itself. But ...
New planet in the solar system? This is the new discovery by scientists that could change the view of our planetary neighborhood
A powerful new tool comes online this year that could help astronomers locate the mysterious planet hiding somewhere beyond ...
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.
Exploring an alternate solar system: Research maps impact of 'super-Earth'
Emily Simpson has loved space since she was a 10-year-old kid celebrating her birthday at a planetarium. Now a recent Florida ...
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Solar System News
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 ...