This suggests that the mountains are made up of much larger ... the LLSVPs might be the remnants of an ancient planet which crashed into Earth billions of years ago. Some researchers claim that ...

Natural phenomena such as volcanic eruptions and earthquakes are a constant reminder that we live on a restless planet. Such natural events give us a brief ... destroy human constructions in seconds ...

Meteor strikes, waterfalls, and standalone mountains make for some stunning geological finds across the continent ...

Earth is our home planet, and it's the only place in the universe where we know for certain that life exists. Earth formed over 4.5 billion years ago from a swirling cloud of gas and dust squished ...

Mars' atmosphere moves differently from Earth's due to gravity waves. These waves affect air circulation at high altitudes.

Did you miss the last planetary parade in January? The next planetary alignment is almost here. How you can watch, a look at Ohio's weather forecast.

They found that Earth's current ice-covered state is not typical for the planet's history and was ... and highly dispersed continents with big mountains, which allow for lots of global rainfall ...