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Tardigrades facts

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Convertible formulas of Temperature , Length and mass

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In this video you are going to learn how to convert temperature , length and mass from one unit to another.  
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J005311

 J005311  is the rarest thing found in the space, This is a living star formed from the collision of two white dwarf. This star emits highly reactive radiation, Because of this radiation scientists were able to detect this rare star. This star is so rare that only 5-6 are there in the known universe luckily we find one.  If you're looking for image so please click the upper 3 horizontal lines.
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(SDSSJ1128) Strange Superfast 'Cannonball' Star Likely Blasted from Supernova ~ A star with an unusual history is racing through the galaxy at breakneck speed — most likely blasted away by a supernova and carrying traces of the exploded star. The strange runaway star, which is rocketing along at more than 960,000 miles per hour (1.54 million kilometers per hour), is stained in carbon even though it's too immature to have created the stuff itself, scientists said. Kathryn Plant, a senior at the University of California, Santa Cruz (UCSC), presented the new observations earlier this month at the American Astronomical Society's 227th meeting in Kissimee, Florida. She and her co-authors said the star's tremendous speed and its carbon signal could be linked. ( If you want to have a picture of this host star namely known as SDSSJ1128 so you can click on the top left button of this blog.)

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Which exoplanet is smallest? Kepler-37b Kepler-37b is an extrasolar planet (exoplanet) orbiting Kepler-37 in the constellation Lyra. As of February 2013 it is the smallest planet discovered around a main-sequence star, with a radius slightly greater than that of the Moon.

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Question - Can a star turn into a planet ? ANSWER ~Yes, a star can turn into a planet, but this transformation only happens for a very particular type of star known as a brown dwarf. Some scientists do not consider brown dwarfs to be true stars because they do not have enough mass to ignite the nuclear fusion of ordinary hydrogen. At the same time, some scientists do not consider brown dwarfs to be true planets either because they typically sit at the center of a solar system, just like a star. A brown dwarf is a strange object with a mass that is greater than the biggest regular planets (i.e. above 13 times the mass of Jupiter) and less than the smallest regular stars (i.e. below 80 times the mass of Jupiter). Although a brown dwarf does not have enough inward gravitational pressure to ignite the nuclear fusion of regular hydrogen, it does have enough to ignite the nuclear fusion of heavy hydrogen (deuterium). Early in the life of a brown dwarf, the nuclear fusion of its heavy hydrogen releases large amounts of light and heat. As a result, a young brown dwarf glows like a regular star. Despite its name, a brown dwarf that is still glowing does not appear brown. Rather, it appears magenta or reddish orange. Despite beginning life as a star, a brown dwarf quickly uses up its heavy hydrogen, goes dark, cools, and spends the rest of its life as a planet. An atom of heavy hydrogen is just like an atom of regular hydrogen except that it has a neutron in its nucleus in addition to its proton. This extra particle in the nucleus makes it heavier. This neutron also acts like additional nuclear glue, making it easier to fuse together two atoms of heavy hydrogen. Additionally, heavy hydrogen is much rarer in the universe and in stars than regular hydrogen. Therefore, a brown dwarf cannot burn its regular hydrogen and quickly burns up its heavy hydrogen (because there is so little of it). As a result, a brown dwarf stops emitting light and heat early in its life. It then steadily cools and dims until it behaves more like a planet such as Jupiter. Despite the fact that a typical brown dwarf remains positioned at the center of a solar system like a regular star - it spends the rest of its life looking and acting like a planet. In such a solar system, the end result is a collection of planets orbiting a large central planet with no star to be found anywhere. Such a solar system ends up very cold and dark. (Note that some brown dwarfs orbit regular stars.) As of 2018, over 3000 different brown dwarfs have been identified by telescopes. This does not mean that brown dwarfs are rare. It just means that brown dwarfs are hard to detect. This makes sense when you remember that through most of its life, a brown dwarf is dark like a planet. A recent statistical analysis estimates that there are about as many brown dwarfs in our galaxy as there are regular stars.

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11 questions on the basis of space :- 1. Which star is at the center of our Solar System? Sun. 2. What is the diameter of Sun? 1,392,684 km (865,374 mi). 3. What percent of the solar system’s mass does Sun holds? 99.8 percent. 4. How many stars are in the Milky Way? more than 100 billion. 5. When was Sun born? roughly 4.6 billion years ago. 6. What is the distance between sun and earth? 92,960,000 miles (149,600,000 km). 7. Sun’s Chemical Composition: 71% of Hydrogen, 26.5% Helium and2.5% of other elements. 8. How much time does sun rays take to reach earth? 8 minutes. 9. Which planet isnearest tothe earth? MERCURY. 10. Which planet is known as the Morning Star or the Evening Star? VENUS. 11. What is the diameter of MERCURY? 3,032 miles (4,879 km).

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