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Tag Archives: blog3
The Cosmic Spin-off That Created Our Solar System
Alright, let’s dive into how our solar system came to be, and trust me, it’s quite the cosmic tale. Picture this: over 4.5 billion years ago, the universe decides it’s time for a little creation project. So, in a neighborhood of our Milky Way galaxy, a giant cloud of gas and dust, known as a […] Continue reading
Nature’s Closely Guarded Secret – Nuclear Fusion
We are, quite literally, made of stardust. Stars are the birthplace of many of the elements that make up our physical reality as we know it. Heavier elements (heavier than Iron, specifically) were created in a Supernova — a violent explosion of epic proportions at the end of a massive stars life. Inside of every […] Continue reading
Blog 3 – Uranus
Uranus is the 7th planet from the Sun, at approximately 19.2 AU away. It is primarily composed of hydrogen, helium, and hydrogen compounds. It is an ice giant, and its iconic pale blue-green color comes from methane. Sunlight passes through the atmosphere, and is then reflected by Uranus’ clouds. Methane absorbs the red within the […] Continue reading
Blog 3: Climate Change Startups!
Climate change is one of the most pressing challenges facing humanity today. With each passing year, the evidence of its devastating impacts becomes more apparent, from extreme weather events to biodiversity loss. Addressing this crisis requires urgent efforts across various sectors. In recent years, startups have emerged, helping fight against climate change, leveraging innovation and […] Continue reading
Posted in Class, Science
Tagged astro2110, blog3, climate change, innovation, technology
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Tectonics, plate tectonics, and Pangea
Something that is interesting is the difference between plate tectonics and tectonics. Tectonics is the faulting or folding or other deformation of the outer layer of a planet. This goes hand in hand with volcanism because of the required internal heat. A good example of this in our solar is mars having the Tharsis region […] Continue reading
Carbon Dating
Ever wonder how we know how old dinosaurs were? Or how long humans have been on the Earth? Well, it all comes down to a technique that scientists use called carbon dating. The process starts with the Sun’s radiation colliding with a N-14 causing a proton to fall off and creating C-14. This C-14 reacts […] Continue reading
NASA’s MAVEN mission
The MAVEN spacecraft NASA’s Mars Atmosphere and Volatile Evolution spacecraft (MAVEN) is studying Mars’s atmosphere. MAVEN was launched in November 2013 and arrived and arrived at Mars in September 2014. The MAVEN mission is helping scientists learn about how Mars loses its atmosphere and how/when the planet lost its water. MAVEN is an orbiter spacecraft […] Continue reading
Posted in Class, Science
Tagged astro2110, blog3, Mars, NASA, Solar System, space, spacecraft
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Blog 3: Lander probes
Landing of Mars Perseverance Rover The lander probe is a fascinating feat of human engineering. These probes are designed to do a multitude of tasks in order to properly carry out their mission. Let’s work our way backwards. Lander probes, once on the surface of the targeted celestial body, are designed to gather a multitude […] Continue reading
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
From collapse to solar system
Once upon a time, there was a huge interstellar cloud of cold, low-density gas called the solar nebula. This solar nebula came about from billions of years of galactic recycling, and consists of about 98% hydrogen and helium and 2% other random elements. The solar nebula collapsed under its own gravity, and BOOM! the Sun […] Continue reading