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Category Archives: Science
Back to the Beginning: The Big Bang
The Big Bang. It was big and definitely was a bang, but many think that this event just happened and here we are in the same universe billions of years later. In reality, the Universe has been evolving, rapidly at first slowing over time, and it continues to evolve today. The first stage of evolutionContinue reading “Back to the Beginning: The Big Bang” Continue reading
We’re Not the Only Living Ones in the Universe, Kind Of
For ages, humans have been questioning the possibility of other life forms in the universe. There are many theories and ideas of evidence of other life forms. For example, there appears to be dry river beds on Mars. It is thought that Mars could at one point retain water on its surface and life could’veContinue reading “We’re Not the Only Living Ones in the Universe, Kind Of” Continue reading
We’re All a Little Crooked, and That’s a Good Thing
Over spring break I watched a movie called “The Dead Don’t Die” with my family. The movie starts out with Bill Murray’s and Adam Driver’s characters talking about how strange everything is, and is promptly followed up with an in-movie news channel featuring a debate on whether polar fracking is good or bad. In theContinue reading “We’re All a Little Crooked, and That’s a Good Thing” Continue reading
Posted in Class, Science
Tagged astro2110, climate change
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Breaking “c” and the Warping of Space-time
The speed of light, often denoted by the constant “c,” is faster than anything that we know. Although there have been attempts to get certain particles to travel faster than the speed of light, like when scientists at the CERN laboratory in Switzerland tried to get a hold of neutrinos, no one has successfully brokenContinue reading “Breaking “c” and the Warping of Space-time” Continue reading
Posted in Class, Light, Physics, Science, Space Travel
Tagged astro2110, blog4, Einstein, spacecraft, speedoflight
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The Geology of Mars
There are four different processes that shape planetary surfaces; volcanism, tectonics, erosion, and impact catering. Impact catering is the creation of a bowl-shaped impact crater by asteroids or comets striking a planet’s surface. Volcanism is the eruption of molten rock, or lava from an interior onto its surface. Tectonics is the disruption of a planet’sContinue reading “The Geology of Mars” Continue reading
The Aurora
The aurora borealis and aurora australis – often called the northern lights and southern lights – are mysterious and unpredictable displays of light in the night sky. The most common occurrences of this phenomena take place at higher northern and southern latitudes, less frequent at mid-latitudes, and are almost never seen near the equator. AurorasContinue reading “The Aurora” Continue reading
Alphonso X
Every time I pick up The Cosmic Perspective to do the assigned reading, I end up learning something new and exciting. This unit, while I was reading Chapter 3 “The Science of Astronomy” one particular part struck me. The textbook mentions a Spanish monarch named Alphonso X who lived from 1221 to 1284. Alphonso XContinue reading “Alphonso X” Continue reading
Our Place in the Universe
How did you first picture the universe? Before being taught in school or at home what the universe was like, we often start to wonder about the world around us. This phase in a child’s life often leads to parents being questioned about almost everything. Questions range from why the sky is blue, why isContinue reading “Our Place in the Universe” Continue reading
Spectroscopy and Space
Although Isaac Newton’s most famous contributions to astronomy are his laws of motion and gravitation, which he published in Principia, Newton also founded modern spectroscopy by publishing his second work, Opticks. Spectroscopy is an essential tool for astronomers because it allows them to not only analyze the presence of certain chemical elements, but also physicalContinue reading “Spectroscopy and Space” Continue reading
Posted in Instruments, Science
Tagged astro2110, astronomy, blog2, technology
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What Causes Tides?
Have you ever been fishing? If you have, you probably know that your success partially depends on whether the ocean experiences a low tide or a high tide. But do you know the science behind what causes tides? Below is a quick and simple explanation why. Tides are caused by differential gravity. We know fromContinue reading “What Causes Tides?” Continue reading