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

Researchers have found evidence suggesting that our planet may have once had a ring system around 466 million years ago.

Evidence suggests Earth had a ring system 466 million years ago, causing a surge in meteorite impacts and possibly ...

The new study asserts that Earth's ring formed around 466 million years ago, and stuck around for around 40 million years ...

Earth and Saturn might be a lot more similar than previously thought. In a new study, a team of researchers suggests that 466 ...

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

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

The sun, a younger star then, was less luminous, raising questions of why early Earth wasn't an inert ice ball. The ...

The planetarium will offer eight unique programs, including two screenings, on its state-of-the-art panoramic projection ...

Henderson State University has announced the fall schedule for its popular planetarium shows. The planetarium will offer eight unique programs, including two screenings, on its state-of-the-art ...

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

To reach that surprisingly conclusion, scientists studied the positions of 21 asteroid impact craters during the Ordovician period – the second of six periods in the ...