The Nature Index tracks primary research articles from 145 natural-science and health-science journals, chosen based on reputation by an independent group of researchers. The Nature Index provides ...

Wolves and dogs don’t normally breed in the wild, largely because wolves are so territorial. But an exception has been found.

Seismic and land deformation data show that Santorini and Kolumbo draw from the same magma source, complicating eruption forecasts.

Astypalea, Greece’s quiet butterfly-shaped island, is becoming one of the Mediterranean’s most talked-about destinations.

Greece has announced plans to revive an earlier proposal for an Eastern Mediterranean Forum, bringing together regional ...