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

The ice cores could offer clues about a period known as the Mid-Pleistocene Transition that has long puzzled scientists ...

Scientists break down the reasons why days are getting shorter—and the mystery they're still trying to solve about Earth's ...

Earth's core has baffled researchers for decades, and it still contains many secrets. Recent studies show this hot furnace buried deep under our feet is weirder than we think.

Yes, you read that correctly, earth experienced a shorter day on Tuesday, spinning about 1.34 milliseconds faster than it’s ...

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 plays a crucial role in shaping the conditions we experience on the ...

Earth is spinning faster this summer, making the days marginally shorter and attracting the attention of scientists and ...

An analysis of Hawaii’s volcanic rocks revealed Earth’s core is leaking gold and other precious metals, a study found. Skip to content. NOWCAST WISN 12 News at 10 p.m.

An analysis of Hawaii’s volcanic rocks revealed Earth’s core is leaking gold and other precious metals, a study found. Skip to content. NOWCAST Action 7 News More in the Morning.

An analysis of Hawaii’s volcanic rocks revealed Earth’s core is leaking gold and other precious metals, a study found. Skip to content. NOWCAST KSBW Action News 8 at 6 pm.

An analysis of Hawaii’s volcanic rocks revealed Earth’s core is leaking gold and other precious metals, a study found. Skip to content. NOWCAST WPBF 25 News at 6 p.m.