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POPSMore facts on mud volcanoes In 2001, an eruption of a large underwater mud volcano off Baku created a new island, which is now almost one sq. km in size. Another volcano not far from Baku have erupted at least ten times since 1980, with flames reaching 300 m (1000') height.
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POPSTsunami Threat Looms Over Pacific Northwest To get out of the popular tourist town of Seaside, Ore., for example, people need to cross two bridges that could fail in a quake. Children, seniors and the disabled will have the hardest time evacuating
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POPSMoon Survives Unprovoked Attack! In defense of science. Still worry that we allow rubbish to litter the moon. To prove there is water. So, don't we have enough brands of bottled water already? Maybe so that astronauts can stop off and have a shower on their 10 thousand year journey to the nearest exoplanet which may support life.
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POPSVolcanic Lightning? I found these pictures in a post that said they were from lightning in Durban. However, as the second person to comment, I had seen this before and recognized it for what it is. A lightning storm created from the static electricity created by volcanic eruptions. I suppose you could get the same reaction out of a dust cloud but these photos look just like an eruption to me instead of a dust storm. What do you think?