An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...
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 ...
University of Arizona researchers have unveiled evidence of romance at the farthest reaches of the solar system: a cosmic ...
The president’s Inaugural Address linked landing on the Red Planet with Manifest Destiny, but left many of the specifics ...
Robotic vehicles from Firefly Aerospace of Texas and Ispace of Japan parted ways early Wednesday after being launched on the ...
Recent simulations link the creation of Pluto and its moon Charon to a colossal impact, akin to the Earth-Moon origin, ...
Venus, Mars, Jupiter & Saturn, already visible to the naked eye, will be joined by Mercury, Neptune & Uranus in a rare ...
In a historic achievement, the Space Docking Experiment (SpaDeX) mission’s docking operation was successfully completed on ...
All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...
Planets in our solar system orbit the Sun in different orbits in three-dimensional space. Scientists have claimed that an interstellar visitor, much larger than any celestial body in our solar ...
Students were taught about different seasons, phases of the moon, and other out of this world lessons by Dunlap, who travels ...