Earth must have experienced something exceptional 10 million years ago. Our study of rock samples from the floor of the ...

Beryllium-10 is a radioactive isotope that is continuously produced by cosmic rays interacting with Earth's atmosphere. When ...

The formation, movement and melting of icebergs offer insights into some of the most extreme areas of the cryosphere, like Antarctica and Greenland.

Carpinteria resident Laura Sanchez and her family did their best to preserve a chapter of that story, dating back more than ...