An object we thought belonged to the most common category of planet in the galaxy has turned out to be something we've never ...

Michigan State University and NASA researchers discover seven dark comets that reveal new solar system secrets.

The discovery of two new planets beyond our solar system by a team of astronomers from The University of Warwick and the ...

The James Webb Space Telescope has provided groundbreaking insights into a new type of exoplanet, fundamentally different ...

Astronomers from the Special Astrophysical Observatory (SAO) in Russia and elsewhere report the discovery of a new ...

It was discovered by American astronomer ... solar system [and] also predicts the existence of new TNO populations.” Aside from the solar system once again having nine planets—which it had ...

A New Understanding of the Outer Solar System’s Structure The discovery ... is now in a position to study these newly ...

Among the finds is an object thought to be an asteroid from the main belt, which lies between the orbits of Mars and Jupiter.

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) ...

Using the Transiting Exoplanet Survey Satellite (TESS) and the Next Generation Transit Survey (NGTS), an international team ...

The research also suggests that some asteroids in the inner Solar System ... new chapter in astronomy that began on August 30, 2019 when Crimean amateur astronomer Gennady Borisov discovered ...