Astronomers on Tuesday announced their observations of distinct winds in separate layers circulating on the planet named WASP ...

With an equatorial diameter of 7926 miles (12,760 kilometers), our planet Earth is the biggest of the terrestrial planets and the fifth largest planet in our solar system. It is the only planet in the ...

The controversy endures over Pluto's true status, but the solar system underdog continues to capture hearts across the globe.

Their discovery showed that even tucked away in our innards – in the walls of our stomachs, subjected to vinegar-like pH ...

Saturn, Venus, Neptune, Uranus, Jupiter, Mars and Mercury will be visible in an uncommon planetary alignment this month.

Astronomers use planetary alignment to describe the phenomenon when planets gather closely on one side of the Sun at the same ...

The gas giant WASP 121b, also known as Tylos, has an atmospheric structure unlike any we have ever seen, and the fastest ...

A parade of seven planets is set to appear in the night sky this month, and it will be the last of its kind until 2040.

The year 2025 has already been a spectacular time for stargazers and skywatchers. Last month, Venus, Mars, Jupiter, Saturn, ...

“New Horizons shattered a major paradigm of planetary science,” says Alan Stern, the mission’s principal investigator. “Pluto ...

Researchers have peered into the atmosphere of planet WASP-121b and found its climate is stranger than anyone imagined.

NASA scientists have detected a star and trailing exoplanet that may be sailing through the Milky Way with unprecedented ...