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Tag Archives: space
Bootstrapping Space Industry
In 2012, Philip Metzger and some of his colleagues from the Kennedy Space Center worked on a paper theorizing how we could “bootstrap” our way across the Solar System. The first step of their plan was to get materials to the Moon’s surface. From there, development of the industry would continue as the field of robotics has… Continue reading
Posted in Space Travel
Tagged astro2110, astronomy, blog9, exploration, space
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Half Empty or Half Full?
Fermi’s paradox has some unsettling points depending on how you see the glass. Continue reading
Posted in Class, Physics, Space Travel
Tagged astro2110, blog9, fermi, life, space, technology
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The Largest Structure in the Universe
Through our studies of the solar system this semester, we have focused particularly on the scale of the universe. Throughout the cosmos, there are countless structures that are far more massive than any we perceive. Our galaxy is held together by gravity, forming a cluster. We can also observe clusters being held together by gravity […] Continue reading
Posted in Class, Universe
Tagged astro2110, blog8, size and scale, space, theuniverse
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North Korean Space Program’s Latest Breakthrough in Propulsion Technology!
Look out NASA, there’s a new kid on the block, and he’s got a shiny new toy. In a highly unprecedented act of transparency and openess, the Democratic People’s Republic of Korea allowed members of the Associated Press inside access to their closely guarded Kim Il Sung proving grounds for the debut of their latest […] Continue reading
Posted in Historical, Space Travel
Tagged space, spacecraft, Uncategorized
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Kepler Concerns
One of NASA’s most prized space probes may be in need of some roadside assistance after a scheduled Thursday communication session revealed the craft has entered emergency mode. The Kepler spacecraft was launched in 2009 and is equipped with telescopes and instruments critical to the discovery and analysis of extrasolar planets. Little is known so […] Continue reading
Posted in Class, Space Travel, Universe
Tagged astro2110, blog8, space, spacecraft, Uncategorized
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The Darkest Planet in the Universe
The planet sullenly staring back at you is TrES-2b and no it is not just going through a phase, this exoplanet is indeed the universe’s ultimate goth. TrES-2b is a gas giant which was first detected in 2006 by the Trans-Atlantic Exoplanet Survey (TrES) employing the transit method of exoplanet discovery. In the transit method […] Continue reading
Carl Sa(vior)gan
We read about them in our textbooks. They’re the giants with discoveries that make our understandings of moon phases and seasonal changes seem minuscule and insignificant. We stand on their shoulders when we learn about atmospheric conditions on different planets. We hold their hands while launching expensive equipment into the hardly-known (space). We sometimes name this […] Continue reading
Dyson Spheres on the Horizon?
We may be getting one step closer to the fabled hallmark of an advanced civilization, the Dyson Sphere. Pioneered by Freeman Dyson in the 1960s, a Dyson Sphere takes the process of energy generation to a level literally out of this world. A Dyson Sphere is a massive assemblage of solar energy collectors placed in […] Continue reading
Posted in Light, Space Travel
Tagged astro2110, blog6, power, space, Uncategorized
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The Voyager Mission
Launched in 1977, the Voyager 1&2 continue to explore deeper into space than any instrument ever before. Using geometries and precise calculations, the space probes were able to perform flybys of Jupiter, Saturn, Titan, Uranus, and Neptune. Upon completion of the primary objectives, they were assigned the new mission of exploring further and further away from […] Continue reading
The Formation of the Solar System
The general consensus amongst astrophysicists is that our solar system was formed through a process of gravitational collapse of a dense cloud. Over time, a large portion of the mass settled at the center, forming the Sun. The formation of the sun produced a swirling disk called a solar nebula. This disk of matter orbiting […] Continue reading
Posted in Class, Historical, Universe
Tagged astro2110, blog5, formation, space, theuniverse
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