Of all Earth’s layers, the inner core is the most remote and mysterious. This solid sphere of iron and nickel is about 70% the size of the moon, with a radius of approximately 759 miles (1,221 ...

How can the city top that? With an immersive, one-of-a-kind cinematic experience known as The Sphere. After opening in 2023, The Sphere has proven to be a massive hit. U2 opened the building ...

Since U2 christened The Sphere in September 2023, the groundbreaking venue has leaned heavily on rock acts. Along with the Irish band, the multibillion-dollar Las Vegas behemoth has hosted Phish ...

Injuries and arthritis are two possible causes of inner knee pain. Treatment options depend on the cause and include warm or cold packs, exercise, and medication. The inner or medial knee refers ...

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 ...

Now, scientists believe that Earth’s inner core might be less solid than we previously thought. The findings are detailed in a study published February 10 in the journal Nature Geoscience and ...

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A wealth of new information about Earth’s inner core has surfaced in recent months. Scientists now have evidence that the planet’s innermost layer is changing shape.