Eating a lot of meat, red or white, increases “bad cholesterol”

If you were thinking of reducing your "bad cholesterol" level by replacing your beef with chicken, you should review your strategy, according to a study by researchers in California. The consumption of white meat has the same effect on LDL...

The Sun seen in 3D

NASA researchers were able to make the first real 3D portrait of the Sun last Sunday, thanks to two special probes. Named Stereo and each weighing 620 kilograms, they framed the Sun at a very precise position to photograph it....