Evacuation orders involve more than 50,000 people in the northern wine country, and 3 deaths are reported in a separate fire.

A deadly, microscopic parasite led to warnings over the weekend not to drink tap water in eight Texas communities.

Italian scientists used data from a radar sounder on the Mars Express orbiter as evidence.

The fossil was a gift from veteran broadcaster and naturalist David Attenborough, who found it on the Mediterranean island in the 1960s.