Bulb in Britain glowing for 100 yearsDefying the 1,000-hour life expectancy of a light-bulb, the one shining in a Briton's porch is believed to have been glowing for last 100 years.Cosmic radio waves mimic chirping of 'alien birds'Twin spacecraft have captured the clearest sounds yet from Earth's radiation belts and they mimic the chirping of birds. NASA's Van Allen Probes have been exploring the hostile radiation belts surrounding Earth for three months.The penguin couple that was together for 16 yrsA new study has revealed Magellanic penguins as among the most faithful lovers in the animal kingdom. Researchers, who followed the birds for 30 years using satellite-tracking system, found that a Magellanic penguin couple remained loyal to each other over a 16-year period...Extinct lizard species named after ObamaAn extinct species of lizard has been named after US President Barack Obama by a team of scientists at Yale and HarvardSoon, super soldiers that won't need food or sleepMilitary researchers in America are working on projects involving gene manipulation, that will enable soldiers to live without food and sleep and allow those wounded in battle to heal quickly and even regrow limbs.Deadliest snake's venom better pain-killer than morphineVenom from the world’s deadliest snake – the black mamba, which can kill a person within half an hour, could actually be a painkiller at par with morphine, researchers say.