The Herschel space telescope has for the first time discovered molecular oxygen in a star-forming region of the constellation of Orion. While single atoms of oxygen have been found alone or incorporated into other molecules, the oxygen moleculeس had never been seen in space so far, the BBC reported. Although oxygen is the third most abundant element in the cosmos, its molecular form that makes life... 

Petrol price relief? Stephen Voller, chief executive of Cella Energy said he is confident the new fuel will work in existing cars. Artificial petrol that costs 19p per litre could be on forecourts in as little as three years. British scientists are refining the recipe for a hydrogen-based fuel that will run in existing cars and engines at the fraction of the cost of conventional petrol. With hydrogen... 

Bedridden and on oxygen, Lona Varner of El Reno, Oklahoma, was zapped by police using Taser guns after she acted in an “aggressive” manner in her bed. Officers showed up at Varner’s residence after her grandson, Lonnie Tinsley, called 911 seeking medical assistance for his grandmother. But instead of helping the 86-year-old woman, police officers Thomas Duran and Joseph Sandberg Tasered... 

Arcing through the hazy air above California, this is the incredible sight of a scramjet as it flies at six times the speed of sound. The experimental aircraft set a record for hypersonic flight, blazing through the air for more than three minutes at Mach 6, or more than 4,500 mph. The X-51A Waverider scramjet was released from a B-52 bomber last week before its engine took it to Mach 6 and it flew...