O'Donoghue pays a visit to NCPR's morning news show, Northern Light, to guide us through what to look for in the morning 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 ...

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

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

“Over millions of years, material from this ring gradually fell to Earth, creating the spike in meteorite impacts observed in ...

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 ...