While most astronomers are concerned about light pollution, members of the Solar Extreme Dark Sky Association (SEDSASS) have focused on one of the most frequently overlooked, but most prevalent, sources of light pollution: our own sun. “While most astronomers are only too aware of the negative impact of urban light pollution,” John Stellaris, SEDSASS executive […]
Weather or Not
The likelihood that your head will fill with relatively warm air and float up into the atmosphere will be close to 0.50 around midafternoon. The Authorities recommend staying indoors in low-ceilinged rooms or lying on the floor with your head in a box.