Earth, our home planet, is a world unlike any other. The third planet from the sun, Earth is the only place in the known universe confirmed to host life. With a radius of 3,959 miles, Earth is the ...

Giant tortoise. Image by Huw Cordey copyright Silverback Films. Planet Earth is perfect. Everything about our world - its size, its distance from the Sun, its spin and tilt, its moon - is ...

This timeline provides a framework for doing so. Geology Introduction: The Changing Planet Earth has been significantly altered over its 4.6-billion-year history by climate swings, volcanism ...

There’s nowhere else on earth with so many untold stories,” says Planet Earth: Asia host and renowned naturalist David Attenborough, introducing his landmark six-part documentary about Asia’s natural ...

For now, it’s heading away from Earth and its next close pass won’t come until 2028. In the unlikely event that YR4 were to be on a collision course with our planet, one option would be to ...

Though scientists aren't sure how the lithosphere came to be divided into plates, certain aspects of Earth's geology keep the plate tectonic engine chugging along. For a planet to sustain plate ...

Computer simulations suggest that there is an undiscovered Earth-like planet lurking in the distant ... [+] Kuiper Belt, well past the orbit of Neptune (artistic illustration). There may be an ...

Introducing Pelican-2: Planet’s next-generation ... and operates the largest Earth observation fleet of imaging satellites. Planet provides mission-critical data, advanced insights, and software ...

Potential patches of Earth's ancient crust, sometimes called "sunken worlds," may have just been discovered deep within the mantle, thanks to a new way of mapping the inside of our planet.

All throughout the film, Charlton Heston’s astronaut character George Taylor has been under the assumption that he landed on an alien planet 300 lightyears away from Earth. According to the ship ...

The official teaser trailer for Alien: Earth depicts a xenomorph frantically running in a ship hurling straight toward Earth. The xenomorph runs right into a glass window, giving fans a brief look at ...