"There are still many things related to planetary formation and the early evolution of young planetary systems that we don't ...
Plate tectonics give Earth its mountains, earthquakes, continental drift and maybe even helped give rise to life itself. But ...
Scientists have discovered a rare six-planet system where all planets orbit their star in perfect mathematical harmony.
The discovery of two new planets beyond our solar system by a team of astronomers from The University of Warwick and the ...
The six planets will be visible in the days immediately leading up to Jan. 21, and for about four weeks afterward. Mars, ...
The potential discovery of a large planet beyond Neptune’s orbit could change everything we know about the Solar System.
Mars is known as the 'Red Planet.' Learn about its reddish hue, caused by iron oxide, its position as the fourth planet from ...
A powerful new tool comes online this year that could help astronomers locate the mysterious planet hiding somewhere beyond ...
The concept of Planet X, or Planet Nine, has captivated astronomers for decades. This hypothetical planet, theorized to be ...
Six planets will form a rare planetary alignment in the night sky on Jan. 21; here is everything you need to know about the ...
Six planets will seem to line up along their orbits, with four of them bright enough to be visible without a telescope ...