The Earth is divided up into a series of layers - the crust, the mantle and the core. These layers have different chemical compositions and mechanical properties (particularly in terms of solidity).
This page has prepared a full list of NASA's Earth Science Missions with search selection options to explore further. NASA explores the unknown in air and space, innovates for the benefit of humanity, ...
It is now approaching its closest point to Earth. The star successfully passed close to the Sun without disintegrating at the end of September, a phenomenon known as perihelion. From October 12, its ...
A massive ball of plasma and accompanying magnetic field ejected from the Sun is expected to strike Earth on Thursday morning, potentially triggering auroras as far south as Alabama, according to US ...
What does the rise of the AI Nobel mean for the future of science? “These prizes reflect two different ways of reckoning with the relationship between AI and science:… Receive a weekly dose of ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A recently ...
Kenneth Chang, a science reporter at The Times, covers NASA and the solar system, and research closer to Earth. More about Kenneth Chang Never miss an eclipse, a meteor shower, a rocket launch or ...