By Kenneth Chang The inner core at the center of the Earth, a ball of iron and nickel about 1,500 miles wide, may not be perfectly solid. A new study finds evidence that the inner core’s outer ...

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

1. 1️⃣ Shifting shape: Scientists who recently confirmed that Earth’s inner core reversed its spin have a new revelation. Calling it “almost science fiction,” they now have evidence that ...

Until then, scientists should have ample time to investigate the unseen workings at the heart of our planet and discover what Earth’s internal spinning, churning and shape-shifting might hold in ...

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

As of now, the Earth’s magnetic poles have not flipped, but they are slowly drifting. The process of the magnetic poles "flipping," also known as geomagnetic reversal, happens over thousands of years, ...

Earth and environmental sciences cover all aspects ... could promote the proliferation of calcifying phytoplankton. This shift would increase an alkalinity sink, thus reducing the efficiency ...