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

The best time to view Saturn this evening is around local midnight, when you’ll find the magnitude 0.6 world some 42° high in ...

Research suggests Earth might have once boasted a spectacular ring similar to Saturn's, formed from an asteroid breakup ...

Earth may have had a Saturn-like ring system long ago, created from the debris of a passing asteroid that our planet tore ...

Earth may briefly have had a ring system similar to Saturn ’s over 450 million years ago during a period of unusually intense ...

Earth may have had rings. At least that's what a new study published this month claims. Here's what we know so far.

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

A ring of asteroid debris could have orbited Earth for tens of millions of years, and perhaps even have altered the planet's ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

Celebrate a Harvest Moon lunar eclipse and an occultation of the planet Saturn, just days before Neptune reaches opposition.