how does the sun allow life on earth{ keyword }

@ Dr. Flimmer, my purpose of asking about observations that would falsify EU were mainly directed at EU supporters in the hopes of eliciting a response from them. NIGHT OF OPEN HEAVEN || DAY 46 [100 DAYS FASTING Many places in the solar system provide these, at least for a time; not only planets, but also some moons and even certain comets. The sun is the source of energy for most living things on earth. (As more I think about it, I think that I, indeed, misunderstood the dot, but a confirmation would still be highly welcomed.). WebThe Sun warms the planet, drives the hydrologic cycle, and makes life on Earth possible. Without the sun providing new sources of energy life would quickly run out of energy and all living things would die. So, just in case this was not clear the first time Anaconda, references to the acceleration of the solar wind past the Earth please and by references, please give papers published in relevant peer-reviewed journals (NOT Wikipedia articles). A team of astronomers working at LESIA at the Paris Observatory has proposed an alternative theory based on the role of electrons that are not in thermodynamic equilibrium; these electrons would be the main driving force of the acceleration. If you cant dispute the message, attack the messenger, is the tactic of people who have already lost the argument on the merits. Jupiter's icy moon Europa almost certainly has a liquid water ocean beneath the surface even though its five times further from the sun than we are. Earth Its possible, but that conclusion is based on assumptions that sublimation of ice into gasses causes the coma and tail of comets, but there is an alternative explanation that at the present time fits the observations & measurements better. Of the 2.2 million species believed to exist in Earths oceans, only 240,000 have been described by scientists, according to the Ocean Census, an initiative to record and discover marine life. And now its evening in Germany (18:41 MEST, local) , Thanks, Ivan, very kind of you to answer that question in such a detail. More important, you are the one who is confusing something: The possibility of finding life elsewhere is for many people the most compelling reason for humankind to explore beyond the Earth. Planets double or triple the size of Earth would do a better job of hanging onto an atmosphere and maintaining a magnetic field: Furthermore, a larger planet cools more slowly and maintains its magnetic protection., Manfred Cuntz, an associate professor of physics at the University of Texas at Arlington, and his collaborators have examined both the damaging and the favorable effects of ultraviolet radiation from stars on DNA molecules. Other moons that may have liquid water deep below the surface include Jupiter's moons Callisto and Ganymede as perhaps Saturn's moons Titan and Enceladus. sun The sun won't die for 5 billion years, so why do humans have only 1 around the world. But for life to arise we presume that a hospitable environment must be more than just transient. The sun's energy comes from the nuclear fusion reactions that have existed inside it for the last 4.6 billion years. This is my second attempt to post the link that Nereid unsuccessfully tried to post above (and my attempt got spammed too! , Since its the early morning in Germany, at the time of writing this, and DrFlimmer is probably in still bed, Ill answer your question as a have a background in electronics, and also I am a night owl with nothing better to do. Click to share on Facebook (Opens in new window), Click to share on Twitter (Opens in new window), Click to share on Reddit (Opens in new window), Spitzer Finds Evidence of Violent Planetary Collision, http://www.bautforum.com/1189953-post73.html, http://homepage.mac.com/cygnusx1/anomalies/ElectricSky_20080322.pdf, http://dealingwithcreationisminastronomy.blogspot.com/2009/08/science-and-belief-systems.html, http://dealingwithcreationisminastronomy.blogspot.com/2009/08/electric-universe-creationism.html. This is what I come to UT for, civilized, intelligent discussion on current astrophysical topics, not the mindless EU blather. Its not a substitute for decarbonization.. Consumers get their energy for metabolism from the organic compounds produced by plants. Energy of the Sun Of course, regular readers will be wondering what is this Electric Sun model? and how does this model explain the relevant observations?. The three main reasons that justify the importance of the Sun are the following: Provides heat to the earth: The Sun heats the Earth, making it the Before the 1930s, one of the main ideas of how stars worked was that energy was coming just from gravitational energy., He continued, By putting together lots of different information from lots of different stars, astronomers and astrophysicists could build a model for how stars evolve. WebThe Sun warms our seas, stirs our atmosphere, generates our weather patterns, and gives energy to the growing green plants that provide the food and oxygen for life on Earth. Anaconda must not understand what peer-reviewed , published papers actually means. Nobody is interested anymore. The Sun is the star that allows life on Earth, providing heat and light. CHIMERA: A hybrid search coil and fluxgate magnetometer for small spacecraft missions, Solar Cruiser: Enabling new vistas for Heliophysics Science, Weather and Atmospheric Dynamics Focus Area Publications and Research Highlights, Carbon Cycle and Ecosystems Focus Area Publications and Research Highlights, A Year in Review: New Earth Discoveries in 2018, Changes in global terrestrial water storage C, Climate change is speeding up the water cycle, Cold-intolerant plants are creeping farther north, Ice losses from Antarctica have tripled since 2012, India overtakes China as top emitter of sulfur dioxide, Linking ocean circulation and riverine carbon flux, Local land subsidence increases flood risk in San Francisco Bay, Satellites detect undiscovered penguin populations, Sea surface salinity could provide new insight into severe storms, Seeing the connection between neighboring volcanoes at depth, Warm ocean waters off Greenland put glaciers at more risk, A Year in Review: New Earth Discoveries in 2019, A Year in Review: New Earth Discoveries in 2020, A Year in Review: New Earth Discoveries in 2022, Developmental, Reproductive & Evolutionary Biology Program, Experiments - Cell & Molecular Biology Program, Experiments - Developmental, Reproductive & Evolutionary Biology Program, Hardware - Cell & Molecular Biology Program, Hardware - Developmental, Reproductive & Evolutionary Biology Program, Publications - Cell & Molecular Biology Program, Publications - Developmental, Reproductive & Evolutionary Biology Program, What We Study - Cell & Molecular Biology Program, What We Study - Developmental, Reproductive & Evolutionary Biology Program. explain to us modern astronomy adherents what and/or where the bloody hell is that alleged celestial power source for the electric comet hypothesis not theory; a theory is something based on fact, like the theory of gravity and also the perpetual electric field in the solar system that allegedly accelerate[s] the charged particles (all in the same direction?!) The outlandish idea is currently trending, after the US voiced interested in studying 'solar radiation modification' (SRM) as a possibility, according to a White House report last week. It sounds like the start of an annoying riddle, but its really the question faced by astronomers when they want to search for black holes. The sun is a little less than 5 billion years old, astrophysicist Paola Testa told Live Science. WebThank you Father for everything, especially for ur love nd grace upon me ND my family Of the 2.2 million species believed to exist in Earths oceans, only 240,000 have been described by scientists, according to the Ocean Census, an initiative to record and discover marine life. The sun, although it has sustained all life on our planet, Without the sun there would not be enough energy for life to exist. Without energy, virtually nothing would happen. The Sun is the source of nearly all energy. Those modern astronomers are surely delusional on this proven fact . Inserting an electron will lead to an acceleration towards the positive plate and inserting a proton will lead to an acceleration to the negative plate. And since the particles in outer space are not bound to something, i.e. What are the characteristics of the Solar System that lead to the origins of life? WebEnergy from the sun often arrives on earth in the form of sunlight. If the capacitor is loaded an electrostatic field is created between the plates. WebOther windows exist and are used for radio signals, for example, but the atmosphere protects life from many shorter wavelengths that are often harmful to cell structures. 16395 views (Water) Among the more than 100 papers which cite this is Solar wind acceleration in coronal holes, published in 2002 (Ill provide a link to the ArXiV abstract in my next comment). The moon: The Earth has a slight tilt and teeters like a top as it spins, which can cause drastic shifts in climate over the course of thousands of years. We are not sure, but its possible and if so then life might still linger beneath the surface, perhaps in a place where sub-surface heat meets the surface permafrost. All three domains of life that exist today have common ultraviolet protection strategies such as a DNA repair mechanism and sheltering in water or in rocks. Although it is hard to argue with the Suns success as it so far is the only star known to host a planet with life, our studies indicate that the ideal stars to support planets suitable for life for tens of billions of years may be a smaller slower burning orange dwarf with a longer lifetime than the Sun about 20-40 billion years, he said. Scientists Want To Replicate Nuclear There's something really, really big in the middle of our Milky Way galaxy one of the largest structures ever observed in the region, in fact. Still, the foundational belief behind the mediocrity principle is probably true: There's nothing about this particular planet or this particular star that makes it better for supporting life than others that have the exact same hospitable circumstances. (He also seems to have trouble with scientists he names e.g. Funny, I had always believed Lemaitre *calculated* a valid solution to Einsteins general relativity equations. For example We cant live without the Sun! Explanation: Liquid water is essential to life as it is known on the earth. 7.9 Analyze the characteristics of objects in our solar system that allow life to exist such as the proximity of the Sun, presence of water, and composition of the atmosphere 7.9B identify accommodations, considering the characteristics of our solar system, that enabled manned space exploration That Make Earth the Perfect Place for Life I thought the probability of finding a life-harboring planet orbiting a brown dwarf is smaller, since the habitable zone is much closer to this kind of star and being close to your host star is never a good thing. And I think, probably many things are at work out there but definitly not a large-scale electric field. In fact, you cannot imagine life on earth without the sun. The organic compounds are then used by the plants producers for metabolism. Keep in mind that solar energy is 100 percent renewable. It's not too surprising that the Earth is so hospitable to life we would never have evolved enough to wonder about it if it weren't. This reaction generates a large amount of energy that travels for 15 minutes on average through space to Earth's atmosphere through electromagnetic waves. Although some researchers are working tirelessly to create advanced technologies to tap and store more energy from the sun, we are still years ahead from harnessing the entire energy from the sun. Published: May 19, 2020Last review: December 4, 2022, Industrial Technical Engineer, specialty in mechanics, Advantages of Solar Energy as Power Source in Space Exploration. No posters, invited lectures, symposium proceedings, wiki pages, NASA press releases, LLNL press releases, press releases in general, university press releases, pretty pictures, blog sites or just stuff you make up. Also, I suspect that the article describes planets regardless of habitable zone, since we dont know that life is rare. Tens of thousands of lives could be saved each year from sickness and death caused by malaria following the World Health Organization (WHO) approval of a first-ever vaccine. How does the Sun Sustain Life on Earth? - Future Space World Why Do You Feel Butterflies in Your Stomach? We should all believe that future technologies can make it possible for humanity to tap more energy from the sun. The Earth is in the continuously habitable zone, meaning at our size and at our distance from the sun water has been stable at the surface even though the brightness of the sun has varied. Aliens on that planet may be searching for life thats similar to them, because thats the only model they have. I am not sure what you are explicitly referring to, but the solar wind obviously falsifies the EU model, since the electric sun-idea says (according to Annaconda) that the sun is on a 10billion volt potential, in other words there should be an electric field around us which accelerates the particles of the solar wind (I think, this is what Anaconda is talking about right here). BroBible is the #1 place on the internet for the very best content from the worlds of sports, culture, gear, high tech, and more. There are other places where there has been liquid water for as long as on Earth. Sun, Earth Are Unlikely Pair to Support Life Just show me the entire paper (not just an abstract) for a change. This expansion will gradually swallow the suns neighboring planets, Mercury and Venus, and ratchet up the suns solar winds to the point that they quash Earths magnetic field and strip off its atmosphere. That is about as realistic as Russels celestial teapot! When I mention that 5 space probes have made in situ measurements of a comets density for 4 cometary nuclei (resourced from a wiki page on comet nuclei), he chooses to ignore these in situ measurements and to decry my use of the density of Haleys [sic] comet as proof of my ignorance of comets. Velocity maps of Ne7+ from its bright resonance line at 770 angstroms, formed at the base of the corona, show a relationship between outflow velocity and chromospheric magnetic network structure, suggesting that the solar wind is rooted at its base to this structure, emanating from localized regions along boundaries and boundary intersections of magnetic network cells. Guess what, the guy that discovered genetics was a Christian too, (and a priest) should we wipe that away? Carbon. the Sun Sun Using images and Doppler maps from the Solar Ultraviolet Measurements of Emitted Radiation (SUMER) spectrometer and magnetograms delivered by the Michelson Doppler Imager (MDI) on the space-based Solar and Heliospheric Observatory (SOHO) of ESA and NASA, they observed solar wind flows coming from funnel-shaped magnetic fields which are anchored in the lanes of the magnetic network near the surface of the Sun, I think its important to note exactly what Scott, the leading EU authority wrt the solar wind etc, has to say . For disinterested readers: EU proponents such as Anaconda often make claims about the acceleration of the solar wind; when pressed to provide scientific evidence to support such claims, the most common response that Ive seen is to cite EU webpages (which present no such evidence) or to quote from such webpages (with or without attribution); Im sure youll agree such evidence is not exactly scientific. Second, life needs energy. Solid State Batteries Promise Long Life and Rapid Refuel Electric Vehicles, Electric vs. Hydrogen: The Pros and Cons of Greener Transportation. WebAfter all, the sun, which has a mass of 330,000 times that of Earth, converts 4 million tons of matter into energy every single second. Asteroid Ryugu Has Dust Grains Older Than the Sun. The Sun emits We can transform solar energy into electricity directly when the Sun radiates devices called solar cells. Straight question Anaconda: what would you have your critics do? Wind energy takes advantage of the force of the wind, which is a consequence of solar energy. IIRC there are models of super-Earths that have atmosphere lifetimes up to 10-15 Gy at the most. These observations were taken on September 21, 1996 with the Solar Ultraviolet Measurements of Emitted Radiation (SUMER) spectrometer on SOHO., http://www.scienceblog.com/community/older/1999/B/199901828.html. Becoming a type 2 civilization. How Does The Sun Affect The Earth And The Weather Yikes. Life on Earth depends on the Sun. Whenever astronomers announce the discovery of an "Earth-like planet," they're usually talking about planets with roughly Earth-like gravity that are close enough to their star to be warm but not hot and that may (or may not) have liquid water. And thats why I called it Thunder[bollocks].info! Without energy, virtually nothing would happen. Now, the underlying basis for the electric comet theory is that there is an electric field that accompanies the solar wind, and how would we know that? Its energy also allows our little blue planet to be full of life. Evolution of the Sun. The annual Perseid meteor shower is upon us. What I meant is an electric field that does not change wrt time. Not to mention the increased star wind and radiation inherent to such small distances. There is widespread and sensible trepidation about deploying aerosols to cool the planet, Smith says. But the energy the particles can gain depends on the strength of the electric field. WebThe Sun is the source of most of the energy on Earth--the power source for plants, the cause of flows of atmosphere and of water, the source of the warmth which makes life possible. From space, Earth looks like a blue marble with white swirls and areas of brown, yellow, green and white. Why is the sun so important for life on earth? | Socratic The laws of thermodynamics ensure that everything goes from order to disorder. What Makes Earth So Perfect for Life? | Live Science Diamonds are an allotrope of carbon. sun Why is the distance of the Earth from the sun so crucial for life as we

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