In 2024, researchers reported another far-off world that smells like rotten eggs. HD 189733b, some 64 light-years from Earth, ...

Gas giant Saturn has significantly extended its "who has the most moons in the Solar System" competition, with 11 more moons ...

As soon as April 1, four people will embark on a journey that will take them farther from the Earth than anyone has ever ...

Here's what to know about the Jupiter and moon conjunction this week, how and when to see it from Florida and when the next ...

In an on-going overhaul of NASA's Artemis program, agency officials say it will take seven years to build a sophisticated ...

Tidal migration – gradual outward movement of a moon due to gravitational interactions with its parent planet Axial ...

Hunt for the names of the many moons surrounding our solar system's eight planets. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space ...

Most people do not understand that the solar system contains more objects than they typically anticipate. Scientists have ...

The agency’s leader said new plans and timelines for the coming decade aim to create a permanent foothold by humans on ...

NASA chief Jared Isaacman announced a $30-billion plan to speed up its lunar landings and establish a U.S. moon base by 2036 ...

Saturn and Jupiter have welcomed new moons, boosting our solar system's total to 442. Saturn now boasts 285, while Jupiter ...

When worlds collide…suns act squirrely. Astronomers have witnessed a rare and violent cosmic crash between two planets, and ...