Monthly Archives: April 2013

Neutrinos and Other Strange Things in Space

Posted on April 9, 2013 by mirandaskunz

An article on SPACE.com lists the “Top 10 Strangest Things in Space” including antimatter, exoplanets, quasars, and many others. I thought this list gave a very interesting overview (and cool pictures) of these more cutting-edge areas of astronomical research. It also explained why the existence of these things are significant. For example, galactic cannibalism may […] Continue reading →

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A Big Snack

Posted on April 9, 2013 by a2megal

The physics major in me has always been incredibly interested in black holes. We haven’t spoken about them much in this course, but there are likely black holes at the center of each galaxy, and thus studying black holes can tell us a lot about galaxies in other parts of the universe. For the first […] Continue reading →

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Searching the Sky

Posted on April 9, 2013 by a2megal

In class this week I was curious about how astronomers are able to constantly search for exoplanets. On one hand, I knew that the Kepler Space Telescope had played an integral part in discovering the roughly 2,740 exoplanetary candidates as of January 2013. However, keeping in mind how vast space is and how quickly exoplanets […] Continue reading →

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The toughest animal on the planet

Posted on April 9, 2013 by fathomingthestars

Most creatures require a specific set of conditions to survive: a certain amount of oxygen, temperature, pressure, food, etc.  However, some animals can live in conditions so extreme they kill almost everything else.  These animals are called, fittingly, extremophiles.  One extremophile is the tardigrade, more commonly called water bears or moss piglets. In general, tardigrades […] Continue reading →

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100,000 Stars

Posted on April 9, 2013 by kevinm387

Above is a video of an awesome website, 100,000 Stars. This website is an interactive, 3D map of the closest 100,000 stars to us. The video gives a little taste, but I encourage everyone to go to the site and explore for yourselves. Zooming in on our Solar System, you encounter the Oort Cloud first, […] Continue reading →

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Habitable Exoplanets

Posted on April 9, 2013 by kevinm387

Researchers at the University of Puerto Rico at Arecibo have developed a rank ordering system of comparing exoplanets to Earth called the Earth Similarity Index. Using this system, scientists have been able to highlight a few exoplanets similar to Earth and have determined which ones are the most similar to Earth. To visit the website, […] Continue reading →

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Chemical Activity on Titan

Posted on April 9, 2013 by Will K

  Scientists at NASA now believe that Saturn’s moon Titan is much more chemically active than we previously thought. According to Astronomy Magazine, the found that the “complex organic chemistry that could eventually lead to the building blocks of life extends lower in the atmosphere than previously thought.” This is activity in the lower atmosphere […] Continue reading →

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We Are The Aliens

Posted on April 9, 2013 by surujdeka

We have always questioned if Earth is the only planet capable of sustaining life in the universe and whether one day, we will get to meet real life extraterrestrials. Well, if new evidence is to be believed, all we might have to do to look at aliens is go look at a mirror. Researchers at […] Continue reading →

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The Galilean Moons of Jupiter

Posted on April 9, 2013 by staunesm

With the constant discovery of more and more objects in space, it is difficult to keep track of the planets, moons, asteroids, comets, and exosolar planets that we already know and love.  Therefore I am using this blog as an … Continue reading → Continue reading →

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Exoplanets in the Habitable Zone

Posted on April 9, 2013 by Will K

  According to recent astronomical discoveries, there are much more Earth sized exoplanets in the habitable zone than scientists previously thought. In a study of cool stars, called M-dwarfs, researchers found that rocky, medium sized exoplanets could be relatively common. The possibility of a moderate climate and liquid water is greater for these planets when […] Continue reading →

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