Every breath we take in contains 21% oxygen, the gas that makes life on Earth possible. Oxygen, in its combined oxide state, ...

A mysterious zone in Earth's mantle is constantly in motion. Scientists have discovered that something is travelling deep ...

American military engineers designed the GBU-57/B bomb to devastate deeply buried bunkers without radioactive fallout. It’s the only nonnuclear weapon that can reach Iran’s hardest target ...

By analysing how the Earth's plates moved in the past, the researchers concluded that the Dani plume likely arrived during ...

The strength of Earth’s magnetic field seems to rise and fall hand-in-hand with the abundance of oxygen in its atmosphere, a ...

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

Findings could imply that the Big Bang would no longer be an isolated event and suggest that every black hole in our universe ...

NASA's car-sized Perseverance rover has been roaming the surface of Mars for four years, drilling into the alien soil to ...

Scientists believe they've discovered a 'ghost' plume for the first time. Rising from Earth's core beneath Oman, the ...

Almost 3,000 kilometers underground, a seismic mystery has been solved as earthquake waves anomalous behavior is finally ...

Mercury doesn't give up its secrets easily. The smallest planet in our solar system is also one of the most extreme—a ...

“Jaws” was filmed on the island of Martha’s Vineyard, in Massachusetts. After careful management and the designation of white sharks as a prohibited species in federal waters in 1997 and in ...