Category Archives: Stars

Extremophiles, and What They Mean For Life in Space

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 Continue reading

Posted in astro2110, blog6, Class, Galaxies, jupiter, life, life in space, Moons, planets, pluto, Solar System, Space, Stars | Comments Off on Extremophiles, and What They Mean For Life in Space

Saturn on Steroids

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 Continue reading

Posted in astro2110, blog5, Class, Observables, rings, saturn, Stars | Comments Off on Saturn on Steroids

The Trouble With Astronomy 🤔

“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 Continue reading

Posted in astro2110, blog4, Class, Historical, history, Observables, Stars, technology, Universe | Comments Off on The Trouble With Astronomy 🤔

We’re Not the Only Living Ones in the Universe, Kind Of

For ages, humans have been questioning the possibility of other life forms in the universe. There are many theories and ideas of evidence of other life forms. For example, there appears to be dry river beds on Mars. It is thought that Mars could at one point retain water on its surface and life could’veContinue reading “We’re Not the Only Living Ones in the Universe, Kind Of” Continue reading Continue reading

Posted in astro2110, blog3, nuclear fusion, science, Stars, Universe | Comments Off on We’re Not the Only Living Ones in the Universe, Kind Of

Fusion on Earth

In conversations surrounding the transition from fossil fuels to green energy, solar, wind, and biofuels are the most common alternatives that are brought up. Solar energy, as the name implies, comes from the sun, but wind energy and biofuels made from energy crops are ultimately also derived from converted solar power. But what if weContinue reading “Fusion on Earth” Continue reading Continue reading

Posted in astro2110, blog3, Energy, fusion, Stars, technology | Comments Off on Fusion on Earth

Invisible Stars Bending Space-Time with Gravity

Researchers at the Astronomical Observatory of the University of Warsaw have recently discovered two previously invisible stars deep within the Milky Way. These binary stars (two stars that effectively orbit each other) were found thanks to a star called Gaia16aye that is considerably farther away. A few years ago, astronomers noticed that Gaia16aye would occasionallyContinue reading “Invisible Stars Bending Space-Time with Gravity” Continue reading Continue reading

Posted in astro2110, blog2, Class, gravity, Observables, Stars | Comments Off on Invisible Stars Bending Space-Time with Gravity

Blog 2- Ch 3,4,5,6: Neap and Spring Tides

Throughout this unit, we learned about tides, their causes and what influences them. In preparing for this blogpost, I came across two different kinds of tides (besides high and low tide) called “spring” and “neap” tides. These tides correlate with the moon phases, in that spring tides occur during the new or full moon, andContinue reading “Blog 2- Ch 3,4,5,6: Neap and Spring Tides” Continue reading Continue reading

Posted in astro2110, blog2, Class, Solar System, Stars, tides | Comments Off on Blog 2- Ch 3,4,5,6: Neap and Spring Tides

The Astronomy behind Astrology

While astrology is widely disproven as a form of science in our modern age, it has its origins in the beginnings of computational astronomy. As explained by David Lindberg in his book The Beginnings of Western Science, “By the end of the fifth century B.C., Babylonian celestial divination had expanded to embrace horoscopic astrology, whichContinue reading “The Astronomy behind Astrology” Continue reading Continue reading

Posted in astro2110, Astrology, blog1, Class, Historical, history, precession, Solar System: Sun, Stars, zodiacs | Comments Off on The Astronomy behind Astrology

The Universe is Incomprehensibly Large

Many people have talked about the feeling of walking outside, looking up at the night sky, and feeling small. You look out into the cosmos, see seemingly countless stars, and think that everything you do on earth is just immeasurably small. Despite many people feeling that way, few truly understand the real scope of theContinue reading “The Universe is Incomprehensibly Large” Continue reading Continue reading

Posted in astro2110, blog1, Earth, Galaxies, pluto, Stars, Sun, Universe | Comments Off on The Universe is Incomprehensibly Large

Observing the Sky at Night

One of my favorite pastimes is observing the sky at night and seeing which constellations I can point out. While I am no expert by any stretch of the imagination, I like to think that I have a basic knowledge of several “main” constellations — Orion’s Belt, the North Star, the Big / Little Dipper,Continue reading “Observing the Sky at Night” Continue reading Continue reading

Posted in astro2110, Class, me, Solar System, SolarSystem, stargazing, Stars | Comments Off on Observing the Sky at Night