In Loving Memory: Toronto doctor, underwater photographer and athlete Lucas Murnaghan dies at 45. Dr. Lucas Murnaghan, who captured striking underwater photos, practised orthopedic surgery at the Hospital for Sick Children and co-owned Canadian surfing shop Surf the Greats, has died. In a Ted Talk

Yom Ha'atzmaut (Hebrew: יום העצמאות‎ Yōm hā-ʿAṣmāʾūṯ lit. "Independence Day") is the national day of Israel, commemorating the Israeli Declaration of Independence in 1948. It is celebrated on 5th of Iyar according to the Hebrew calendar. Yom Ha'atzmaut is preceded by Yom Hazikaron, the Israeli Fal

On June 14,2013 SpaceX's Grasshopper flew 325 m (1066 feet)--higher than Manhattan's Chrysler Building--before smoothly landing back on the pad. For the first time in this test, Grasshopper made use of its full navigation sensor suite with the F9-R closed loop control flight algorithms to accomplish...