An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...
A new study claims it is possible an "alien visitor" could have warped our solar system during its earliest years.
ScienceAlert on MSN4d
What If The Solar System Had a Super-Earth? Here's What Would Happen.Our Solar System is a carefully balanced celestial dance held together by a virtually perfect balance of gravity and inertia.
Worlds will align for a "planetary parade" in January, with four bright and easily visible to the naked eye. But an even ...
Astronomers have made a groundbreaking discovery in the WASP-132 system, finding two new planets that defy previous ...
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 ...
New Scientist on MSN8d
How to see all the solar system’s planets in the night sky at onceAll seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...
When you first learned about the Solar System, you probably saw diagrams that made it look orderly, with planets arranged in ...
Space on MSN2d
Newly discovered super-Earth orbits in and out of its star's habitable zone. Could life survive its extreme climate?A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.
A planet-sized visitor possibly visited the solar system billions of years ago and permanently changed the cosmic neighbourhood by warping the orbital path of four outer planets of the system, a ...
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