The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

A new classification scheme may help us better understand planet formation — including the history of our own family of worlds.

Young, close-orbiting exoplanets known as sub-Neptunes may form farther from their stars and migrate inward or lose their ...

Additionally, China is also investing in a human lunar program, seeking to land its own astronauts on the surface of the Moon ...

Carbon dioxide has been detected on a planet outside our solar system for the first time ... said in a statement to NASA. “Given what we know about the star they orbit, this probably indicates ...

The most elusive planetary aurora in the Solar System has finally been revealed in all its gently glowing glory.

Scientists estimate there are ~1 septillion (1 followed by 24 zeros) planets in the observable universe. This figure is based ...

Astronomers have captured direct images of exoplanets in a star system 130 light years away, providing clues on gas giant ...

one which can offer superb views of the other bodies in the solar system. But which one to choose? We've got you covered with our guide to the best telescopes for seeing planets. Now's a great ...

What can Venus-like exoplanets, also known as exoVenuses, teach us about our own solar system and potentially finding life beyond Earth, and how can the planned Habitable Worlds Observatory (HWO) ...