Scientists may be cracking mystery of big 1872 earthquake

Geologists may be close to cracking one of the biggest seismological mysteries in the Pacific Northwest: the origin of a powerful earthquake that rattled seven states and provinces when Ulysses S. Grant was president.

Spain wilts in driest winter for 70 years

February is barely past but already Spanish farmers are on drought alert as reservoirs shrink, crops wilt and brush fires crackle after the country's driest winter in 70 years.

'Fewer than 50 wild tigers' left in China

Fewer than 50 wild tigers remain in China, a conservation group said Monday, voicing hope that the Year of the Tiger would not be the last for the endangered cats.

Formation of coal almost turned our planet into a snowball

While burning coal today causes Earth to overheat, about 300 million years ago, the formation of coal brought the planet close to global glaciation. For the first time, scientists show the massive effect in a study to be ...

Why India's plan to reintroduce cheetahs may run into problems

A nature reserve in India could soon be the only location in the world to host wild populations of four major big cat species—tiger, lion, leopard and cheetah. Kuno-Palpur, in central state of Madhya Pradesh, may not be ...

page 2 from 40