The Syrian foreign ministry said Tuesday that Washington informed Damascus' envoy to the United Nations before launching airstrikes against ISIS in Syria.
After ten months of travel, NASA's Maven spacecraft is set to orbit Mars and collect data. Chad Myers explains.
No nation is immune to the impact of climate change, but it is the world's poorest that will be hit the hardest, says Carlos Lopes, executive secretary of the U.N. Economic Commission for Africa.
Popular messaging app Line, known for its cute emoticons, is shelving plans for an IPO this year.
Markets are in a decidedly sour mood Tuesday.
Can a painting reduce pain or anxiety? Do patients with art in their environment heal faster? More and more hospitals think so.