Sunny Adak from Delhi, India
Hurricanes need horizontal and vertical movement to develop. Both are possible on other planets. There are even storms with liquids other than just water, such as methane. Metals are not well suited to cause storms.
Even when it rains a lot, Berliners aren't about to let that spoil their summer fun. They don't need the sun to enjoy the season, says DW's Gero Schliess.
One of the smallest planets in our solar system is passing across the sun's face. This is a rare event to observe: it only happens every thirteen to fourteen years on average.
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