资讯

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...
Pepin describes the Earth's "restless atmosphere". Visible in both images, are clouds formed above the green areas of rainforest, demonstrating the inextricable link between the forests and the rain.
Earth Day is celebrating its 55th anniversary this year. The environmental event is marked by an estimated one billion people across more than 190 countries, according to the Earth Day ...
We know that the water on Earth was formed by the combination of hydrogen and oxygen, so the debate has often centred on how these elements came to Earth. Many believed that the rocks which came ...
Fifty-five years after the first Earth Day was organized, long-term data about warming oceans and aridifying forests are paired, more and more, with impossible-to-ignore proof of civilization’s ...
Earth Day highlights the actions we can take to address environmental problems. Earth Day is a global event held every year on April 22, dedicated to celebrating Earth's natural beauty and raising ...
Remnants of a liquid layer of magma near Earth's core, formed in the first few hundred million years of the planet's history, may still persist today as odd anomalies in the mantle.