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Category Archives: Sun
THE SUN
OK K.O.! To put it simply, the Sun is fascinating. A simple symbol that all children put in the upper corner of their drawings is actually so much more. The Sun is what holds together our Solar System. Standing at a whopping size with a diameter of 865,000 miles (over 100 times bigger than that […] Continue reading
The Sun
The Sun is arguably the most important thing in our solar system. It is the orbital center for each planet, and allows for life to be sustained on Earth. But what actually is the Sun? The Sun is a giant, glowing hot ball of gas that actually has many layers to it. The outermost layer […] Continue reading
Blog 3: Our Sun and Nuclear Fusion
The sun releases energy through a remarkable process known as nuclear fusion, which unfolds under the extreme temperatures and densities found deep within its core. Unlike the nuclear fission reactions used on Earth, which split atomic nuclei to release energy, the sun’s energy is generated by combining smaller nuclei into larger, heavier ones. This fusion […] Continue reading
Posted in Sun, Universe
Tagged astro2110, blog3, nuclear fusion
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Atmospheres and the Greenhouse Effect – Cameron Klein
When I used to think of planets, the planets’ atmospheres were typically the last things that would cross my mind. However, a planet’s atmosphere is a defining feature of it’s qualities. To start off, what even is an atmosphere? An atmosphere is a layer of gas that surrounds a planet (or planetary body) that is […] Continue reading
Posted in Sun, Terrestrials
Tagged astro2110, Atmosphere, blog3, greenhouseeffect
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Solar Flares and their Effect on Earth
~”All truths are easy to understand once they are discovered; the point is to discover them”~ Galileo Galilei In 1610, Galileo Galilei discovered sunspots on the sun in our solar system, showing that space was imperfect. However, little was known about these sun spots until the late 19th century. Astronomical researchers discovered that the sunspots […] Continue reading
Posted in Class, Light, SolarSystem, Sun
Tagged astro2110, blog4, Class, light, solarflares, solarsystem, Spaceweather, Sun, sunspots
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Blog 1 – Solstices, Equinoxes, and Seasons
Traditionally, the Solstices mark the beginning of the most treacherous seasons. Being from Miami, when the summer solstice came around everyone always knew that the days would only get hotter. Once the winter solstice hit, we always prayed that there would be some form of respite (news flash, rarely was). Arguably, this is the worst […] Continue reading
Speed of light in Space
Picture by: FlashMovie/Shutterstock Light moves pretty fast. It actually moves the FASTEST out of anything that we know of (for now). Light moves at about 300,000 kilometers per second. When I’m in a rush on the freeway, I drive up to 145 kilometers per hour (90 miles per hour) which is only 0.04 kilometers a […] Continue reading
The Speed of Light/Light Travel Time – Cameron Klein
Before beginning this course, I was familiar with the term light-year, but not in the way that it is truly meant to be used. When talking to members of my family, it is a common expression for us to say, “It’s going to take me lightyears to clean my room!” or “Doing my laundry is […] Continue reading
Blog #6: Detecting Extrasolar Planets
The photo above features the transit method of detecting extrasolar planets. Detecting extrasolar planets is a very delicate and challenging task for scientists. The distances between stars and relative sizes of stars compared to planets make it extremely hard to pick them out. Stars are also typically a billion times brighter than planets. There are […] Continue reading
Posted in General, Jovians, Stars, Sun, Terrestrials
Tagged astro2110, blog6, extrasolar, planet, telescope
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Solar Eclipse
The Sun provides us the most necessary elements for life, and is the reason why we can see whatever surrounds us. The objects reflect sunlight and as those light reaches our eyes, we pick up the signals and “see” the objects. What would the world look like if the sun were to magically disappear? Solar […] Continue reading