From a telescope network that spans much of the globe to a psychology study that spans 67 countries, here are the biggest ...

Mars has two moons, Phobos and Deimos. Scientists still debate whether these came from asteroids that passed close into Mars' ...

When you look up in the night sky, our moon is unmissable.Just like Earth, it's round and has a solid, rocky surface. But is ...

(photo credit: by europeanspaceagency is licensed under CC BY-SA 2.0. Via Flickr) In August of this year, new findings ...

It seems 2025 will have a strong start, too, with a planet parade just a few weeks into the new year. A planet parade is when ...

Thousands of professionals and students will gather to share the latest science and address key issues in weather, water, and ...

A new study explores how variations in Mars' crustal thickness during its ancient history may have influenced the planet's ...

From a total solar eclipse that captivated our continent to record temperatures that scorched the planet, these were the ...

A new study explores how variations in Mars’ crustal thickness during its ancient history may have influenced the planet’s ...

Mars has a breathtaking winter wonderland near its south pole, where carbon dioxide ice forms dynamic patterns of dust and ...

A so-called “planet parade,” when multiple planets appear in the night sky at the same time, is underway and will march ...

Some 2,600 light-years from our own Solar System dwells one of the most peculiar planetary systems in the entire galaxy.