Astrophysicists have once again enriched our knowledge of the cosmos with a new discovery: two small planets orbiting ...

Imagine the solar system's planets throwing a Bollywood dance party. Each planet has its unique dance move. Mercury moves ...

For decades, something strange has lurked inside the icy giants of our solar system. Uranus and Neptune, distant blue worlds ...

Defy gravity with out-of-this-world space trivia collected from the National Aeronautics and Space Administration ...

The number of known moons in our Solar System has been rising for centuries, but astronomers say it has probably peaked – for ...

A new study by Rice University researchers Sho Shibata and Andre Izidoro presents a compelling new model for the formation of ...

Planet demographics reveal a puzzling lack of worlds in a certain size range throughout the galaxy F or centuries our solar ...

A former Republican Tennessee lawmaker says President Donald Trump has pardoned him two weeks into his 21-month prison ...

When Rick Accomazzo and Tobin Sorenson emerged from the icy north face of Les Drus into the sunlight, the young men became ...