The research, yet to be peer-reviewed, sheds light on what could have changed the orbits of several planets in the solar ...

In 1986, three new moons were discovered orbiting the solar system's seventh planet using data from Voyager 2.

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

The planetary parade, also known as a planetary alignment, will begin with only four planets—Venus, Saturn, Jupiter, and Mars ...

The Korea Polar Research Institute announced that it will operate a pop-up store titled "Antarctic Exploration Team" at the ...

The 245th Meeting of the American Astronomical Society is being held Jan. 12 to Jan. 16 and will feature remarkable findings ...

Behold, the giants! The Hubble Space Telescope has completed a decade of observing Jupiter, Saturn, Uranus and Neptune.

Developments in technology tend to weaken pseudoscience, but in astrology’s case they have expanded its reach. In the early ...

New research underscores the physics of potential oceans on moons like Europa and Enceladus where aliens could hide ...

New research gets closer to ... can be used to detect and measure interior oceans on the ice covered moons of Uranus. The model works by analyzing orbital wobbles that would be visible from ...