powder-magazine definition: a location where dust is stored, as a bombproof building in strengthened locations, etc.; A specially built place on board a man-of-war for the storage space and issue of explosives.â¦
In a white light photo, the part of the Sun that we see is called the photosphere. It has a temperature of about 6000 degrees Celsius, much cooler than the corona. Sometimes there are notable dark spots.These sunspots come and go, so look at the Sun again in a few days to see how its appearance has changed.n a white light photo, the part of the Sun that we see is called the photosphere. It has a temperature of about 6000 degrees Celsius, much cooler than the corona. Sometimes there are notable dark spots. These sunspots come and go, so look at the Sun again in a few days to see how its appearance has changed.
Night and Day. Some of the sun's biggest impacts on our planet are also its most obvious. As the Earth spins on its axis, parts of the planet are in the sun while others are in the shade. In other words, the sun appears to rise and set. The parts of the world that are in daylight get warmer while the parts that are dark gradually lose the heat they absorbed during the day. You can get a sense of how much the sun affects the Earth's temperature by standing outside on a partly cloudy day.