Category Archives: Stars

Blog1– the vast size of the universe

Posted on February 7, 2021 by zvrec

I am very excited to share this size comparison video of the universe, which I accidentally discovered last year. I watched this video for many times afterwards, and I could not stop myself gasping with astonishment at the vast size and the scale of the celestial bodies in the universe and the universe itself. ThisContinue reading “Blog1– the vast size of the universe” Continue reading →

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SkyView

Posted on February 6, 2021 by laineroberts

The app SkyView is a great way to apply your growing knowledge about astronomy to actual space! While it may be easy to look at a star map and tell which stars are which it’s much harder to do that when you are actually looking up at them from Earth. The app SkyView allows youContinue reading “SkyView” Continue reading →

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Astrolonomy?

Posted on February 5, 2021 by Peter Taylor

A little over two weeks ago, we entered arguably one the thirteen coolest months of the zodiac: Aquarius. (Yes, we still love you Ophiuchus). But what does that really even mean? What is Aquarius? Well, as I am sure you can tell from the constellation, Aquarius is clearly a water-bearer. But it is also muchContinue reading “Astrolonomy?” Continue reading →

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“He’s Such an Ophiuchus”: The Forgotten 13th Zodiac Sign

Posted on February 5, 2021 by wendyyb

In 2016, NASA shared this image of the zodiac constellations. Within this picture, we see the twelve signs commonly talked about in astrology, but we also see the presence of a less-discussed zodiac member: Ophiuchus. According to CNN, Ophiuchus is one of the 13 members of the Babylonian zodiac. However, 13 zodiac signs did notContinue reading ““He’s Such an Ophiuchus”: The Forgotten 13th Zodiac Sign” Continue reading →

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Ephemerides: An Astronomer’s Excel

Posted on February 5, 2021 by mwdobson3

From the first time I observed lunar eclipses to now understanding how they occur, I have always wondered how astronomers are able to predict every piece of information about them years in advance. Also, in the bigger picture, I did not know how astronomers knew where the planets and stars were in our Solar SystemContinue reading “Ephemerides: An Astronomer’s Excel” Continue reading →

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An App to See the Stars

Posted on February 4, 2021 by gracelearnsspace

Have you ever looked up at the sky and wondered what constellation you were looking at? There are many tools out there to help you figure it out! One of them is SkyView Lite, an app offered on the Apple Store that identifies constellations for you and is free to download. Simply open the app […] Continue reading →

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The Zodiac & Precession

Posted on February 4, 2021 by olivesobservatory

Do you know your sun sign? Well, even if you do, it’s probably wrong! Let me provide some background. The zodiac is a term for the 12 constellations found along the Sun’s ecliptic (a circle that represents the Sun’s apparent path through the constellations throughout the year), while your sun sign indicates what constellation the… Continue reading →

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Extremophiles, and What They Mean For Life in Space

Posted on April 14, 2020 by phildowd

Extremophiles are organisms on Earth that thrive in extreme environment that most other organisms wouldn’t be able to survive in. They are found in places that at a glance, seem unlivable, places like inside volcanoes, or deep in the ocean under extreme pressures. So why do these extremophiles matter when thinking about space? The ideaContinue reading “Extremophiles, and What They Mean For Life in Space” Continue reading →

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Saturn on Steroids

Posted on March 29, 2020 by alexsolarsystem

Way out in the constellation Centaurus is a peculiar solar system 434 light years away that fascinates astronomers. The central star, named 1SWASP, is similar to our Sun in size and doesn’t appear to have any unusual characteristics for a main-sequence star. However, it was discovered in 2007 that 1SWASP is orbited by one enormousContinue reading “Saturn on Steroids” Continue reading →

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The Trouble With Astronomy 🤔

Posted on March 27, 2020 by vsli

“Space,” it says, “is big. Really big. You just won’t believe how vastly, hugely, mindbogglingly big it is. I mean, you may think it’s a long way down the road to the chemist’s, but that’s just peanuts to space.” — Douglas Adams, The Hitchhiker’s Guide to the Galaxy So you want to study space? Now, … Continue reading The Trouble With Astronomy 🤔 Continue reading →

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