Mercury May have molten hot magma at it's core

mattatwork writes: "According to ScienceDaily, NASA has come to the conclusion that the planet Mercury may have a molten core after all, based on high-precision planetary radar readings. You may (or may not) remember the Mariner 10 probe making 3 passes by Mercury between March 29th, 1974, September 21st 1974 and March 16, 1975. Interesting development...I for one still won't be setting up a colony there anytime soon...."