Excessive use of internet is causing serious physical and psychological problems, says research

WHO chief concerned at increase in reported cases in the Americas and Africa

The unprovoked assault by law enforcers had sparked widespread anger online

Russia also lost 194 aircraft, 155 helicopters, 1,062 tanks, according to Ukrainian General Staff

Anadolu Agency profiles work of Karachi’s firefighters who serve population of 20 million

'Jill and I wish you and your loved ones a Happy Eid,' says Joe Biden

Moscow says two Su-24M bomber jets also downed in Ukraine's Kharkov region

While minority community leaders say situation is alarming, govt officials claim rights of minorities upheld in India

Five satellites sent into space in 'one-stop' sea launch with all processes done on site

BrahMos missiles can be launched from submarines, ships, aircraft or land