Is Earth's inner core solid or liquid? While the inner core is extremely hot, experts have known that it is solid for many ...

Deep beneath our feet, at a staggering depth of over 5,100km, lies Earth's inner core—a solid ball of iron and nickel that ...

The inner core is made of solid iron-nickel about 3,000 miles below the surface of the Earth. Scientists believe that the inner core’s rotation began to slow down in 2010 , but what that really ...

The surface of Earth's inner core may be shape-shifting, new research suggests. The study, published Feb. 10 in the journal Nature, looked at earthquake waves that have skimmed the edge of the inner ...

Find Earth Rotation Speed Latest News, Videos & Pictures on Earth Rotation Speed and see latest updates, news, information from NDTV.COM. Explore more on Earth Rotation Speed.

Scientists have uncovered evidence that precious metals like gold are leaking from Earth’s core into the mantle, ultimately ...

Such changes would make it difficult for life as we know it to survive on Earth. The increased heat and radiation would ...

The Sun’s outer atmosphere—the corona—only reveals itself during total solar eclipses, which happen about every 18 months on ...

While it's unlikely the deep-buried treasure chest will ever be cracked open, scientists call the discovery significant.

Scientists found a rhythmic mantle plume beneath Ethiopia is slowly tearing Africa apart - hinting at the birth of a new ...