Summer ice in the Antarctic is melting 10 times quicker than it was 600 years ago, with the most rapid melt occurring in the last 50 years, a joint Australian-British study showed Monday.
CANBERRA (Reuters) - Scientists have mapped the genome of Australia's endangered Tasmanian devil for the first time and found that deadly facial tumors decimating the species evolve very slowly, making it possible help might be found before the animals vanish forever.
