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

Scientists accidentally discovered that the Earth's inner core might not be how we thought it was - and it could affect the length of a day.

A new lander is on its way to the Moon, and it's managed to catch some breathtaking views during its journey. As it made its way toward lunar orbit last week, Firefly Aerospace's Blue Ghost captured ...

The lander, Blue Ghost, fired its engines for four minutes Thursday to propel the spacecraft into lunar orbit ahead of a ...

A new book explores how one biologist’s work at the North and South Poles changed the way he sees the world and our place in ...

Aiming to be just the second ever commercial soft landing on the moon, the Blue Ghost mission has arrived in lunar orbit - and captured some incredible views.

The Valentine's Day northern lights will largely be visible in Canada and Alaska, but a few northern-most states may see the ...

Extensive evidence, including global temperature and sea ice data, shows Earth's climate is changing due to human activity.

Firefly Aerospace 's moon-bound spacecraft has provided the closest thing to a reflecting pool in space, showing Earth as an ...

NASA's Polar Resources Ice Mining Experiment-1 (PRIME-1) is preparing to explore the moon's subsurface and analyze where ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...