Check these five spectacular NASA images from space posted on their Instagram handle, which keeps us updated with all the ...

A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, ...

The ring would have gradually fallen to Earth as meteorites, correlating to a spike of impacts seen in the geological record.

Earth may have had a giant ring of space rocks surrounding it, similar to those around Saturn, which could have led to ...

This is what David Seymour was told. But he and the Government still chose to push through significant cuts to the scheme.

I f astronomers had been walking the Earth 466 million years ago, they may have had something special to see. The moon and ...