The main working hypothesis for the Mercury problem says that the planet is the victim of a collision with a different-sized object. The cataclysmic collision stripped much of the planet's mantle and ...
Astronomy on MSN
Was Mercury formed by a cosmic hit-and-run?
The early years of our solar system were a period of unimaginable chaos and violence, a gravitational free-for-all where colliding planetary embryos competed for survival. In this tumultuous ...
HOUSTON, Texas -- One person has been taken into custody by the FBI for questioning in connection with a mercury spill Sunday in west Houston, authorities said. FBI Houston says the person will not be ...
The formation of Mercury remains an unsolved mystery. The planet closest to the sun has a disproportionately large metallic ...
Mercury can be found in a variety of non-laboratory items such as fluorescent light bulbs, thermometers, older pressure gauges, plumbing traps, manometers, barometer, thermostats, capacitors, and ...
The innermost planet in the solar system has an unusually high iron content, but no explanation has yet been found. Now there is a new theory ...
Soaring international gold prices are driving up the price of mercury, a toxic metal key in illegal gold mining, to all-time highs ...
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