Ever since Isaac Newton famously talked about gravity, its dominance as a force in our solar system has been well known. It's ...

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

When you first learned about the Solar System, you probably saw diagrams that made it look orderly, with planets arranged in ...

Astronomers have discovered extremely powerful winds pummeling the equator of WASP-127b, a giant exoplanet. Reaching speeds ...

2025 is starting off with a bang for skygazers, with a planet parade now visible in the night sky. A planet parade is when ...

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...

Further simulations on flybys into the inner Solar System revealed one of our own planets might be flung out of the ballpark ...

In Earth's upper atmosphere, a fast-moving band of air called the jet stream blows with winds of more than 275 miles (442 km) ...

The so-called 'planetesimal belts' are filled with tiny millimeter-sized particles created by collisions between comets.

A new study claims it is possible an "alien visitor" could have warped our solar system during its earliest years.

Worlds will align for a "planetary parade" in January, with four bright and easily visible to the naked eye. But an even ...