Said destruction on duty does this is trucks in a San Juan Village by them ok no particular team in 1904 you dont want to bet the people had to move away it was a real catastrophe sits in the artist has made the volcano quite small to get the whole region was devastated to where youre going to live here from nowhere in a cornfield was that all no one could have expected it when the village was destroyed that it was still quite small but take all. You would call some balk a nose arent inimical to life on the contrary they were necessary for life to develop throughout earths existence to cool things down to let them. What else are such explosions common in they happen but not that often ive been here 6 years and ive seen 4 oclock with an explosion like that of ash may fall on surrounding villages forest and you guessed it so whats the gas made of composite. Say its 95 percent water vapor in all ok nose around the world its mostly water there was only a preserve all along. The water vapor
Us for michaels last stop. Please. If we just take the time to observe it nature provides us with a fascinating spectacle. Over time the inhabitants of our planet of woven complex relationships of collaboration symbiosis dependence and predation. Earth the planet of life running crawling for flying life abounds everywhere. But for this beautiful diversity to have proliferated earth has had to provide a favorable environment for around 4000000000 years. More than with the conditions which enables the blooming of life on earth. And could these conditions be present elsewhere resulting in alternative ecosystems. In an attempt to answer these questions scientists get all the cosmos for signs of life. They built giant telescopes with which to probe the universe and listen to the whispering of the stars but space has remained resolutely silent. Scientists have sent probes to the very edges of our solar system. But all they have sent back has been images of planets inimical to life. Over the
[silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] crew suit checks are now complete. [silence] d three hours 43 minutes. The dragon hatch is now open. [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence]. [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] [silence] i know you love the warm. All day, 0 yeah, im sorry i love that the worm is so retro and its only fitting that itll make its way back bringing the h
A typical star there are hundreds of millions of stars like that in our own galaxy and so astronomers can monitor the life cycle of stars like our sun and we know the sun is about 4 and a half 1000000000 years old and it stars like the sun last around 9 or 10000000000 years so dont lose any sleep over it but its true that some day the earth will be destroyed by our own star well look at the world well live in nj and i mean the growing number of conflicts on the Climate Change is recognised as another existential threat were facing what makes you think that will survive for even another 1000 years before you have billions. Thats a great question i mean fundamentally im an optimist i think that weve already seen well i know that weve already seen just incredible advances in science and Technology Medicine communication transportation just in the last few 100 years and i think that you know thats whats going to help us survive as a species thats whats going to help us learn to live in a S
Visionary. Not interplanetary flights maybe just decades away. But what will they be like and are we ready to embrace interstellar a well i asked. Researcher professor. Jimbo welcome to the show its great to have you with us so jim Scientists Say that they sun will expand into red giant and eventually destroy last on earth how much time do we have. Well so if thats actually true and but i wouldnt worry about it its going to take at least maybe 5000000000 years or so the sun is a typical star there are hundreds of millions of stars like that in our own galaxy and so astronomers can monitor the life cycle of stars like our sun and we know the sun is about 4 and a half 1000000000 years old and it stars like the sun last around 9 or 10000000000 years so dont lose any sleep over it but its true that some day the earth will be destroyed by our own star well look at the world well live in nj and i mean the growing number of conflicts on the Climate Change is recognized as another existential