Cosmological data suggest unexpected masses for neutrinos, including the possibility of zero or negative mass.

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

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

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

Saturn’s rings are among the most beautiful features on any planet within our galaxy. Recently, a group of Australian ...

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

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 ...

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

Adar told Galadriel his plan for defeating Sauron forever during episode six of The Rings of Power season two. The Uruk ...