Scientists found an intriguing world in our galaxy.

Baker said that there are other astronomical events that may be more interesting than the parade of planets. Baker said Mars ...

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

Simpson and Chen ran mathematical models looking at how differently sized Earth-like worlds would have affected the rest of ...

Worlds will align for a "planetary parade" in January, with four bright and easily visible to the naked eye. But an even ...

A handful of planets in the solar system are expected to line up in the night sky for a few days in January 2025. Here's when ...

Earth and Jupiter could be the answer. While the tidal pull of each planet on the Sun is extremely small, Stefani says that when two or more of the planets line up with the Sun – known as a ...

BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.

Four planets will be in the parade in January, while seven will align in February. Here's how to see the events.

Planetary alignments aren't rare, but they can be when they involve six of the eight planets in our solar system.

NASA’s Juno probe has discovered a massive volcanic hot spot on Jupiter’s moon Io. The hot spot emits 80 trillion watts of ...

Finding a world like Earth elsewhere in the universe might mean looking for the right kind of solar system. A new discovery ...