Instead they circled a pulsar, the dead remains of an exploded star. Clearly nature excels at making planets, even under extremely hostile conditions. Planets like those in our solar system form ...

In their study, the astronomers found that a supermassive black hole’s outer disk and torus could foster this cumulative ...

Scientists have found planet and star formations somewhere that was the last place they thought it could occur.

A dense metallic core, a silicate mantle, and a thin atmosphere on top—this familiar internal structure of rocky planets may ...

When you think of a planet, you probably think of one of the planets in our own solar system, like Earth, Jupiter, or Mars. Most of the exoplanets we’ve discovered have been like those in our solar ...

Using a new technique that partly relies on artificial intelligence, researchers spotted potentially more than 10,000 new ...

Scientists have discovered a bizarre planetary system where a rocky world orbits farther out than giant gas planets, defying long-standing theories of planet formation. The finding hints that some ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit before shoving four of the solar system's planets onto a different course. When ...

Jupiter has 79 moons and is known as the 'king of the planets'. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Jupiter is the largest planet in ...