The advances of DNA analysis in criminal investigations have been well documented, but there are still numerous difficulties facing the burgeoning field, including a host of cases that are still ...

Edgar Gutiérrez spoke with elPeriódico about how the relationship between organized crime and political power has evolved in Guatemala. Gutiérrez, who served as foreign chancellor during the ...

Iceberg lettuce, also known as crisphead lettuce, has pale green leaves and grows in cabbage-like bulbs. It grows best in cool climates and requires a long winter season to grow fully. Lettuce and ...

Many people consider iceberg lettuce to be nutritionally inferior to other types of lettuce. However, it does still offer nutritional benefits. For example, it is a source of vitamin K, folate, and ...

An iceberg the size of Rhode Island is on the move again after spending months trapped in a whirling ocean vortex. The iceberg, named A23a, measured 1,505 square miles in area in February this year, ...

The world’s largest and most enduring iceberg is splintering into smaller pieces, to the point that it’s no longer the biggest chunk of ice floating in the oceans. The shrinking megaberg, known as ...