Seismic wave data previously suggested the Earth’s hot inner core is slowing its spin. Now, researchers say it’s also ...
The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...
A new study out this week said that the Earth's inner core is less solid than previously thought. Scientists still have ...
Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward ...
The Earth’s inner core is changing shape and may be a little soft on the outside, scientific research suggests. A study ...
Here’s what you should know when you go outside to see for yourself: Yes, the planets are indeed lined up across our sky. No, ...
The new research adds to the mysteries of the planet’s deepest interior region. By Kenneth Chang The inner core at the center of the Earth, a ball of iron and nickel about 1,500 miles wide ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists who just ...
Earth’s inner core is changing shape, scientists have found. The discovery resolves a long-simmering controversy about what’s happening at the heart of the planet — which was long thought to ...
An international team has confirmed the discovery of a super-Earth orbiting in the habitable zone of a nearby sun-like star.