A network of tunnels Palestinian militants have dug from Gaza to Israel — dubbed “lower Gaza” by the Israeli military — is taking center stage in the latest war between Hamas and Israel.
Scientists implanted thin sheets of scaffolding-like material from pigs into a few young men with disabling leg injuries — and say the experimental treatment coaxed the men’s own stem cells to regrow new muscle.
The United States and its European allies hit more than two dozen Russian government officials, executives and companies with new sanctions Monday as punishment for their country’s actions in Ukraine, yet the penalties stopped short of targeting Russia’s broader economy and it remained unclear if they would work. In Moscow, there was relief that the sanctions were not as far-ranging as feared.
Blast barrier walls topped with barbed wire snake across the Iraqi capital, encircling government buildings like a fortress and enshrining the separation of neighborhoods increasingly divided by religious sect.
President Barack Obama vigorously defended his foreign policy record Monday, arguing that his cautious approach to global problems has avoided the type of missteps that contributed to a “disastrous” decade of war for the United States.
China’s navy commissioned 17 new warships last year, the most of any nation. In a little more than a decade, it’s expected to have three aircraft carriers, giving it more clout than ever in a region of contested seas and festering territorial disputes.
Three years ago, doctors reported that zapping a paralyzed man’s spinal cord with electricity allowed him to stand and move his legs. Now they’ve done the same with three other patients, suggesting their original success was no fluke.
Ukraine’s interim authorities on Thursday accused fugitive President Viktor Yanukovych of ordering snipers to open fire on protesters and getting help from Russian security agents to battle his own people, but they provided no evidence directly linking him to the bloodbath in Kiev that left more than 100 people dead.
A group of scientists discovered on March 17 more evidence favoring the Big Bang Theory and also supporting a theory posed in the 1980s called inflation.
NATO foreign ministers moved Tuesday to beef up the defenses of front-line alliance members feeling menaced by a more assertive Russia, with Secretary of State John Kerry proclaiming the U.S. commitment to their security is “unwavering.”