Tag Archives: astronomy

Extremophiles

Posted on April 30, 2015 by serenakumar

Hey everyone! Extremophiles are organisms that can survive in extreme environments (hence the name). They can survive in places with extreme pressures and temperatures, and can thrive where most other life forms on Earth would perish. Most extremophiles are microbes. The American Museum of Natural History, located in New York City, has opened up a… Continue reading →

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Astronomy, we need it!

Posted on April 28, 2015 by matthewrbirnbaum

Throughout two semesters of astronomy I have always been torn about its importance. On one hand the problems we face on Earth seem to trump anything that can happen is space, but on the other hand the more knowledge we obtain the more we are able to understand. What I started to realize towards the […] Continue reading →

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My Cosmic Perspective

Posted on April 26, 2015 by oliviasn

Coming into this course, I was already very interested in astronomy. I have always loved looking at the stars, and I had my first formal experiences with astronomy in Astronomy 102: Stars and Galaxies and Astronomy Lab last semester. Thus, I was extremely excited to continue my study of astronomy. I have remained intrigued about […] Continue reading →

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Astronomy’s Importance on Earth

Posted on April 10, 2015 by serenakumar

Hello everyone! Before taking this course, I only knew very basic knowledge of topics relating to astronomy. I didn’t think it was very important to know why we needed to know about the celestial beings outside of the Earth in which we live. However, now after learning about the myriad objects outside of Earth, I realize… Continue reading →

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White dwarf supernovae

Posted on April 4, 2015 by newbeelity

White dwarf supernovae only occur in a binary system, in which one of them is a white dwarf while the other can be a giant star or just a main sequence star. As far as we know, a white dwarf is the remnant of a star after the nuclear fusion inside its core has ceased,… Continue reading →

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Halley’s Comet

Posted on April 4, 2015 by newbeelity

Halley’s comet is a short-period comet, which can be seen from Earth every 75-76 years so that a person could see it at most twice during his or her lifetime. It is undoubtedly the most famous comet. The last time it returned was in 1986, and it will be back in 2061 as predicted. Halley’s… Continue reading →

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Climate Change

Posted on March 20, 2015 by serenakumar

Today, one of the most pressing issues in society is climate change. The Earth, due to pollution and the ensuing increase in greenhouse gases in the atmosphere, is experiencing global warming. Average temperatures around the globe have increased a few degrees Celsius in the past few decades. While that may not seem like a lot,… Continue reading →

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Dark matter

Posted on March 14, 2015 by newbeelity

Dark matter is a hypothetical matter that neither emits nor absorbs light or any other electromagnetic radiations so that it cannot be seen with any telescopes nowadays. However, dark matter accounts for most of the matter in the universe, and it should be responsible for many phenomena occurring in the universe. According to the standard… Continue reading →

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SkyView App

Posted on February 14, 2015 by serenakumar

With the prevalence of advanced technology in today’s society, it is no surprise that there have been many mobile applications, or ‘apps’ dedicated towards astronomy that are available to purchase and peruse for astronomy lovers. One app that caught my interest was the SkyView App. The SkyView App is free on iTunes and on the… Continue reading →

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Archeology plus astronomy equals archeoastronomy

Posted on February 10, 2015 by adamlbirnbaum

Archeoastronomy is the combination of archeology, the study of human activity in the past, and astronomy, the study of celestial objects. Archeoastronomy is the study of how people of the past have interpreted the skies above. This type of study also looked at how ancient people adopted the phenomenon of the sky into their cultures. […] Continue reading →

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