Research – Page 67

In a Roman Tomb, ‘Dead Nails’ Reveal an Occult Practice

Forty-one bent or twisted iron nails, unearthed from a second-century imperial burial site, were meant to keep the deceased in their place.

A new study quantified the benefits of pollution reduction in terms of race and class.

Scientists have retracted a study that showed a rare goblin shark washed up on a Greek beach after other researchers voiced doubts about the find.

A pair of images, taken eight years apart, show changes to the ice giant planet as spring arrives in the northern hemisphere.

Milder winters, shrinking habitats and new migratory patterns have changed the birds of the city.