The sun has been lying low for the past couple of years, producing no sunspots and giving a break to satellites.

Dana Longcope, a solar physicist at MSU, said the sun usually operates on an 11-year cycle with maximum activity occurring in the middle of the cycle. Minimum activity generally occurs as the cycles change. Solar activity refers to phenomena like sunspots, solar flares and solar eruptions. Together, they create the weather than can disrupt satellites in space and technology on earth.

The last cycle reached its peak in 2001 and is believed to be just ending now, Longcope said. The next cycle is just beginning and is expected to reach its peak sometime around 2012. Today’s sun, however, is as inactive as it was two years ago, and scientists aren’t sure why.

“It’s a dead face,” Tsuneta said of the sun’s appearance.

Tsuneta said solar physicists aren’t like weather forecasters; They can’t predict the future. They do have the ability to observe, however, and they have observed a longer-than-normal period of solar inactivity. In the past, they observed that the sun once went 50 years without producing sunspots. That period, from approximately 1650 to 1700, occurred during the middle of a little ice age on Earth that lasted from as early as the mid-15th century to as late as the mid-19th century.

Meanwhile, this week Democrats nearly wrecked the US economy over global warming fears.

Last week Democrats tried to kill the economy in the name of solving a problem that doesn’t exist. Republicans should hang this bill around their necks in every district where an incumbent voted for the woefully misnamed and deservedly DOA Climate Security Act, technically S.3036. Asking Americans to pony up even more at the pump with already record gasoline prices creeping higher almost daily seems offensive enough.

But compelling such burden under the guise of moral imperative to curb global warming at a time when the planet is actually cooling rings downright obscene. And that’s why last week’s cavalcade of Senators opposing the Act — which would have directed the EPA to decrease emissions of greenhouse gases — entirely on economic grounds was so confounding.

Don’t get me wrong — the fiscal arguments against the bill’s draconian business regulations were inexorable — its massive consequent spike in energy costs would be nothing short of ruinous to the nation. An April EPA analysis of the bill estimated a 53 cents per gallon increase in the price of gasoline and a 44% jump in electricity costs by 2030 should it become law.

Even those figures precariously assumed a 150% increase in nuclear and “significant use of biomass” for electricity generation; otherwise costs will be “significantly higher.” Add a projected net loss of almost a trillion dollars in GDP by that very same year and this blatantly socialistic power-grab attempt deserved the pauper’s funeral it received on financial grounds alone. That’s without even considering that there’s no proof whatsoever that the actions of mankind can influence global temperatures even one degree Celsius in either direction.