Scientists of course cannot cut into Earth and directly observe its insides. Instead, their knowledge is inferred from the ...

A new study shows that the inner core changed shape in just a few decades, challenging previous assumptions and revealing ...

Feb. 15 (UPI) --NASA's Jet Propulsion Laboratory has declared a 1.6% chance that a large asteroid would strike the Earth on Dec. 22, 2032. Scientists at NASA and the European Space Agency are ...

The origins of life on our planet remains one of science’s great mysteries. Now, a NASA mission that brought a piece of an ...

This 2023 satellite photo shows the heart-shaped Spirit Lake, which was transformed by the cataclysmic eruption of Mount St.

There is an estimated 2.3% chance that the 2024 YR4 asteroid is heading our way. Here's everything you need to know about the ...