Sharks are colour-blind: study

Sharks may be unable to distinguish between colours, according to a lab study published on Tuesday that could benefit swimmers, surfers and sharks themselves. 

Atlantic currents have seen 'drastic' changes

Scientists have found evidence of a "drastic" shift since the 1970s in north Atlantic Ocean currents that usually influence weather in the northern hemisphere, Swiss researchers said on Tuesday.

Red lips grab men's attention: Study

LONDON: Spend just five seconds in front of a mirror and you should grab men's attention, new research suggests. Men are most drawn to a woman's lips over any other facial features, the Daily Mail reported.

Immigrants in US gain jobs, native-born lose: study

WASHINGTON: Immigrant workers have gained more than half a million jobs in the United States since the end of the Great Recession last year, while US-born workers continued to lose jobs in the same period, a study shows.