As the United States prepares to celebrate its 250th anniversary, the history of the solar system tells its own story of ...

Have you ever looked into the stars in the night sky and asked yourself questions like “What else is out there?” The universe ...

Our solar system has two ice giants, Uranus and Neptune, but there may have been a third. According to a new study published in the journal Icarus, this extra world might have triggered a violent ...

Will Earth de-orbit from the solar system? This is one of the things that can end the life of the planet. A view of the Earth appears over the Lunar horizon as the Apollo 11 Command Module comes into ...

The Solar System is much more than a collection of planets, moons, comets, and asteroids. It is our home in the cosmos. The Solar System's only star, which we call the Sun, plays a role in nearly ...