CNN

Earth’s core has slowed so much it’s moving backward, scientists confirm. Here’s what it could mean

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Deep inside Earth ...

Earth has a “second moon” (sort of): The science of mini-moons

Earth's cosmic neighbourhood is more dynamic than imagined, hosting temporary 'mini-moons' captured by gravity and ...
SpaceNews

NASA selects proposals for new line of Earth science missions

NASA selected for development a smallsat mission called GRATTIS to test new sensors for measuring the Earth's gravitational field. Credit: Univ. of Florida/Simon Barke WASHINGTON — NASA has picked ...
CNN

New evidence challenges theories on the origin of water on Earth, study suggests

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Researchers say ...

Moving beyond money to measure the true value of Earth science information

They're all around us: sensors and satellites, radars and drones. These tools form vast remote sensing networks that collect ...
DePauw

Earth Science

The study of Earth science isn’t just for students who are interested in how our planet works. It’s also for those who are passionate about addressing urgent global challenges such as climate change, ...