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.

On the 95th anniversary of its discovery, Pluto remains one of the most beloved and enigmatic worlds in our solar system, ...

Only one in 10 people worldwide will see the entire eclipse from start to finish - here's everything you need to know ...

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

NASA's Curiosity Rover has spotted ancient wave ripples on Mars, providing evidence that liquid water flowed on the planet ...

Astronomers have peered through the atmosphere of a planet beyond the Solar System, mapping its 3D structure for the first time. By combining all four telescope units of the European Southern ...

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

Last year, astronomers discovered an unusual Earth-size exoplanet they believe has a hemisphere of molten lava, with its ...

Astronomers have achieved a breakthrough in planetary science, revealing the complex weather of a distant gas giant with ...

The planet is tidally locked to its star, which means one side is always facing it and, for that reason, has a scorching ...

Curiosity Rover Reveals Mars Had Liquid Water Rippling Patterns Suggest Ancient Martian Lakes Findings Could Extend Mars' Habitability Window ...

Perseverance's drives over the last few weeks have doubled back several times. Why such an unconventional route? Team ...