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

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

A temporary “mini-moon” will whirl around Earth for about two months as our planet’s gravity captures a small asteroid in its orbit.

Earth is going to have a second moon for two brief months, as a small asteroid piece will be incorporated into the planet's ...

As an indigenous woman, I wish to simply state that until we make peace with earth, there will be no peace in the human community ... the wealth of the world comes from the earth. We may fashion this ...

To prompt discussion, you may want to ... what a world at peace might be like. To help them imagine this, have them visit the United Nations "Pictures of Peace" exhibit. There, students will ...

Mega El Niños could have intensified the world’s most devastating mass extinction, which ended the Permian Period 252 million ...

Debris may have formed a ring around the Earth, and from there rained down on the Earth to produce the geological features we can see today," study lead author Andy Tomkins, a professor at Monash ...

When approaching Earth, asteroids tend to do one of two things: Most of the time, they miss. Sometimes, they hit, leaving a ...