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 ...

Venus is a Victim of a Rampant Greenhouse Effect Venus's atmosphere is made mostly of carbon dioxide, one of the greenhouse ...

Twelve people have landed on the moon As of 2025, only twelve people have ever set foot on the moon—all of them American ...

but since our planet was formed around 4.6 billion years ago, the length of a day has been gradually growing. A day is the time period of a full rotation of the Earth with respect to the Sun.

Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Earth's crust is the planet's outermost layer. It is made of solid rock and sits on top of ...

He shared key facts about the asteroid with CBS ... I think this gives us a chance to prove that we, as a planet, can still rise above things on Earth that are between people, between countries ...

A new study of decades worth of seismogram data shows that the surface of Earth’s iron and nickel core is more malleable than scientists thought.

From fiery 'blood moons' to ancient legends, discover the surprising science and history behind lunar eclipses.

volcanoes produce some of the most dramatic geological events on the planet. Volcanoes are cracks in Earth's crust that allow molten rock and hot gases to escape. According to the U.S. Geological ...

He shared key facts about the asteroid with CBS ... I think this gives us a chance to prove that we, as a planet, can still rise above things on Earth that are between people, between countries ...