Titan is the only moon in our solar system with a significant atmosphere. Now we have a very good idea of how this dense ...

Saturn’s rings, imaged here by NASA’s Cassini orbiter, are one of the solar system’s most reliably spectacular sights. But ...

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

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 ...

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

Researchers have gained an unprecedented glimpse into the early history of our solar system through some of the most well-preserved asteroid samples ever collected, potentially transforming our ...

Curtin University researchers have gained an unprecedented glimpse into the early history of our solar system through some of the most well-preserved ...

Scientists found that asteroid Bennu contained a set of salty mineral deposits that formed in an exact sequence when a brine evaporated, leaving clues about the type of water that flowed billions of ...

Long ago, a planetary object eight times the mass of Jupiter may have once visited the solar system and altered […] The post ...

Stock illustration of all the solar system's planets. Mars, Venus, Jupiter, Saturn, Uranus and Neptune will be visible all at once this month. Stock illustration of all the solar system's planets.

A new study suggests that a planet-sized object may have passed through the solar system billions of years ago.

Venus and Saturn are currently in conjunction, meaning the planets appear close together in the night sky from Earth. These ...