As the BepiColombo mission prepares to enter the final phase of its journey to Mercury, a series of studies conducted by ...

An astronomer has shared a cosmic timeline of how Earth and the universe will meet their end – and it's not looking good for ...

One day in history about 4.5 billion years ago was a dramatic one for Earth, potentially giving our planet an instant moon and an almighty headache all in one go.

The moon could have formed within just five hours of a colossal collision that rocked the early Solar System 4.5 billion ...

Ancient iron deposits reveal how mountain building and the spread of land plants transformed Earth's iron cycle over the past ...

In one of the strangest moments in Marvel's "Secret Wars II," Spider-Man teaches a powerful cosmic entity what it means to go ...

For decades, scientists have studied iron preserved in ancient rocks to reconstruct how Earth's oceans and atmosphere became rich in oxygen. A new study suggests iron has recorded other major ...

Deep beneath Mars, scientists have found evidence of enormous magmatic systems once thought to require Earth-like plate ...

At roughly 60 kilometers (around 40 miles) above Earth, the fireball enters Phase 4 and reaches a melting equilibrium. Its ...

The hexagonal storm at Saturn’s north pole has been known for decades but is far from explained. Now, a counterpart has ...

The nearside, which we know well, is marked by vast, dark lunar maria, while the farside is dominated by bright, heavily ...

Stacker compiled a list of 30 beloved characters from popular sci-fi movies and TV shows and consulted Behind the Name to ...