From Space Weather: A weak gust of solar wind hit Earth on Nov. 20th, too weak to spark a strong geomagnetic storm. But in some places a strong storm is not required to produce auroras. In Tromso, Norway, Bjorn Jorgensen took this picture of green lights dancing above the moonlit snow.Ocean and so-called greenhouse gas levels are rising faster than they have for thousands of years, according to two reports published on Thursday that are likely to fuel debate on global warming.
One study found the Earth's ocean levels have risen twice as fast in the past 150 years, signaling the impact of human activity on temperatures worldwide, researchers said in the journal Science.
Being a person with a couple of music degrees, I often find we are of a sort that has strange interests. One of my interests is that of ancient Egypt. Since I do teacher training on technology integration, ancient Egypt is one of the subjects you can usually find a great deal of info online. This site from edHelper.com is no exception. Take a look.