A new study out this week said that the Earth's inner core is less solid than previously thought. Scientists still have questions, though.

A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the Earth’s magnetic field went haywire. The compelling 2021 study tells the ...

NASA scientists used satellite measurements to map out local subsidence and uplift across the Golden State, which plays into ...

Most major biological molecules, including all proteins, DNA and RNA, point in one direction or another. In other words, they ...

Humans have been making maps for as long as they’ve been exploring the Earth. Some of their cartographic maps went on to ...