Deeply hidden in Earth's mantle there are two huge "islands" the size of a continent. New research from Utrecht University ...

Fukushima Pref.'s Aizu region / shallow / M 3.5 ...

The secure and ethical use of genetic testing can assist family reunifications in Ukraine and other settings for humanitarian disasters.

Most diamonds found in jewelry stores run from colorless to near-colorless, with slight hints of yellow or brown. GIA’s color-grading scale for diamonds is the industry standard. The scale begins with ...