Earth’s core
Water discovered to be leaking from Earth’s crust into the planet’s core
Science
Dr. Sarah Adams
There is much we still don’t know about the inside of our planet – but scientists recently discovered water is slowly leaking ...
Scientists say they’ve finally found remnants of Theia, an ancient planet that collided with Earth to form the moon
Science
Dr. Sarah Adams
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists widely agree ...
NASA’s robotic prospectors are helping scientists understand what asteroids are made of – setting the stage for miners to follow someday
Science
Dr. Sarah Adams
The cars, cellphones, computers and televisions that people in the U.S. use every day require metals like copper, cobalt and platinum to ...
Earth’s core is leaking, scientists say
Science
Dr. Sarah Adams
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists have detected ...
