All the phenomena mentioned above have their destructive streak. There are many active volcanoes in different parts of the world the nearest one to us being in the Andaman and Nicobar islands. There are also many active volcanoes in Japan, Italy, South America, Africa and even in Ireland here the volcano erupted from the ice and was so shown on television. When we think of Tsunami the most recent ones which did the most damage are the ones in Japan and they rebuilt the country back to normal very fast the second one is in our own India. This started from Indonesia from under the ocean as a earthquake occured. The waves reached countries in Bay of Bengal, Indian ocean and also went till Oman in the Arabian Sea region. This caused wide spread destruction.

Lightnings, floods and landslides are a common happening in many parts of the world and in India too. Floods and Occur annually and deforestation is also resulting in large scale landslides especially in the mountain regions in North India. Hectares of lands are flooded during monsoons and cause widespread damage to crops and loss to farmers. Deaths due to lightnings are normal in rural areas people are ignorant or fail to appreciate and follow safety measures which have to be put in place. Even in cities like Mumbai deaths due to landslides take place every monsoon. Hope these inputs are useful.

That was great piece of astronomy and facts about the moons of these planets.
And I think NASA did send a mission to some of the moons of Jupiter or Saturn. Was it to Titan?

Thanks for sharing this information. You are right, many of us do not know much if anything about the other inhabitants of the solar system and universe at large.

thanks for your blog post.

I always experience it before, especially when my legs were exposed to cool air from the electric fan while am sleeping. Yes,it is very painful, but it disappears after I try to curl up the foot of the affected leg.

@acelawrtes, That is nice you were able to ease the painful cramp. I also experience this leg cramp in the evening during my deep sleep and when I suddenly stretched my leg. It is not god to stretch legs in few minutes it should be more.I was told by my elder sister to apply omega pain killer to my legs, but I refused for the odor of it is so string that it sticks to my legs and bed hehehe.