Russian media has hinted that Moscow could speed up delivery of S-300 surface-to-air missiles to Syria if the U.S. and its allies decide to impose a no-fly zone to aid rebels there. Meanwhile, a Russian airplane maker says Syria is discussing the purchase of additional MiG-29 fighters.
A Russian arms industry source quoted by Interfax news agency says Moscow could hasten delivery of the S-300 to Syria, even though the missiles would still take months to arrive.
Scientists in Siberia say they've extracted blood samples from the carcass of a 10,000-year-old woolly mammoth, reviving speculation that a clone of the extinct animal might someday walk the earth, if scientists are able to find living cells. But researchers say the find, which also included well-preserved muscle tissue, must be studied further to know its potential.