Tag Archives: mercury

Four Planets Huddle Up Before Dawn Next Week

AUSTIN, Texas — Four of the five planets visible to the unaided eye huddle quite close together in the pre-dawn sky next week, according to the editors of StarDate magazine.

On the morning of May 10, Venus and Jupiter will stand side by side, quite low in the east, as dawn brightens. If you have a horizon clear of buildings and trees, they will be easy to spot. They are the brightest objects in the night sky after the moon. Venus is the brighter of the two. Jupiter is to its left. (more…)

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Air Above Dead Sea Contains Very High Levels of Oxidized Mercury

*First such levels measured outside polar regions*

In Hebrew, the Dead Sea is called Yam ha-Melah, the “sea of salt.” Now measurements show that the sea’s salt has profound effects on the chemistry of the air above its surface.

The atmosphere over the Dead Sea, researchers have found, is laden with oxidized mercury. Some of the highest levels of oxidized mercury ever observed outside the polar regions exist there. (more…)

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