The study suggests changes are occurring deep within our planet, which could have ... In 2009-2010, the rotation of the Earth's inner core completely stopped. After such events, the inner core ...

Seismic waves suggest the planet's solid inner core is being pulled out of shape – and it has undergone these changes over just a few decades ...

The Keeble Observatory at Randolph-Macon College holds weekly public viewing during spring semester. Check their website ( or ...

Inner planets are the four planets closest to the Sun: Mercury, Venus, Earth and Mars. They are collectively characterized by a solid surface and small size relative to the outer gas giants.

This graph shows a spectrum of one of the planets in the HR 8799 system, HR 8799 e, which displays the amounts of near-infrared light detected from the planet by Webb at different wavelengths.

Seven planets are aligning in the night sky this week, creating a brief chance to see a "planetary parade." Worldwide, the best day to see the alignment is today, Feb. 28. Mercury, Venus ...

Earth's core is the beating heart of our planet as it produces ... trying to find out why the inner core may have slowed down to a slower pace than Earth's rotation before speeding back up again ...

The scientists’ prior work on core rotation helped them interpret variations in the ... Earth will likely be obliterated as our sun expands into a red giant and swallows the inner planets of the solar ...

We all know that the Earth is in constant motion - it is something we learnt in school, and while we might not feel it at all, our planet is constantly moving, completing one rotation around the ...

Most of the dense material in the dust cloud is attracted strongly and ends up here. The inner four planets (Mercury, Venus, Earth, and Mars) are rocky and have solid surfaces that can be walked on.