The asteroid 2024 PT5 will leave Earth on Nov. 25 after visiting Earth, but new analysis shows this temporary "second moon" may come from our original moon and, thus, from Earth itself.

How many of the 160 named volcanoes in the U.S. and territories do you know? If you live in Alaska you have a big advantage.

A mini moon that will bid farewell to Earth soon may in fact be a small hunk of the big moon — the one that has loomed far ...

China dominates the rare earth supply chain, controlling around 60 per cent of global mining operations and over 85 per cent ...

It makes sense the genre is the go-to place for all kinds of stories as our reality slowly resembles something you’d see in a ...

Geologists disagree on how many continents Earth has, with answers ranging from two to nine. Europe and Asia are visibly connected, as are the Americas, making their dividing lines cultural rather ...

In recent years, astronomers have developed techniques to measure the metal content of stars with extreme accuracy.

By examining trends in measured temperatures at many different locations around the world, Kincer concluded that the world ...

These data exist for many other hunted whale species ... best hope for uncovering the secrets of the largest animal on Earth. The research was funded by the International Whaling Commission's ...