Category Archives: Moons

Tidal Friction: a 5 hour long day to a month long day

Due to the Universal law of gravitation, we know that objects of equal mass have a larger gravitation force between them when they are closer together. Because the near side of the Earth is closer to the Moon than the far side of the Earth, the force between the Moon and the near side ofContinue reading “Tidal Friction: a 5 hour long day to a month long day” Continue reading

Posted in Class, Moons, Physics, SolarSystem | Tagged , , , , , , | Comments Off on Tidal Friction: a 5 hour long day to a month long day

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

Posted in Class, Galaxies, Moons, Stars | Tagged , , , , , , , , , | Comments Off on Extremophiles, and What They Mean For Life in Space

How Life Could Start and Exist on Europa

Although our understanding of the evolutionary process is deep, the exact time and process through which the first life forms on Earth arose is still not entirely clear. The panspermia hypothesis speculates that life exists throughout the universe and is distributed through asteroids, comets, and space dust, and that life on Earth was brought fromContinue reading “How Life Could Start and Exist on Europa” Continue reading

Posted in Moons, Science | Tagged , , , | Comments Off on How Life Could Start and Exist on Europa

Could There be Life on Europa?

Europa is one of Jupiter’s Galilean moons, meaning it’s one of the four largest moons that orbit Jupiter. What makes it particularly special is that it is considered one of the most likely places in our solar system (outside of Earth) that might contain life. Now, at a glance, it seems like that shouldn’t beContinue reading “Could There be Life on Europa?” Continue reading

Posted in Class, Moons, Sun | Tagged , , , , , , , , , | Comments Off on Could There be Life on Europa?

Big Planets’ Moons and Life Outside “Habitability”

Astrobiology has long relied on the concept of a “habitable zone”, that is a zone around a star that is the right distance from said star to hold liquid water, and therefore life. This concept is absolutely valuable, especially insofar as it allows us to classify new exoplanets and identify potential exoplanets that may hostContinue reading “Big Planets’ Moons and Life Outside “Habitability”” Continue reading

Posted in Aliens, Class, Jovians, Moons | Tagged , , , , , | Comments Off on Big Planets’ Moons and Life Outside “Habitability”

Why Does Titan Have an Atmosphere?

It’s pretty perplexing as to why Saturn’s moon, Titan, has such a thick atmosphere but a planet like Mars does not. Since the most widely accepted explanation of why Mars has such a thin atmosphere is it losing its magnetosphere as its core cooled and does not contain nearly as much metallic iron has theContinue reading “Why Does Titan Have an Atmosphere?” Continue reading

Posted in Class, Moons, Science, Terrestrials | Tagged , , , , | Comments Off on Why Does Titan Have an Atmosphere?

Jupiter’s Moons

Scientists believe that Jupiter has 79 moons, the most in the solar system. This is most likely because Jupiter is more massive, therefore is can hold on to more massive stuff the orbit around it. Additionally, the fact that Jupiter developed further away from the Sun in the formation process giving it access to moreContinue reading “Jupiter’s Moons” Continue reading

Posted in Class, Moons | Tagged , , | Comments Off on Jupiter’s Moons

Earth’s (Temporary) Second Moon

This title may be a little misleading. Yes, there is a small object that is currently trapped in the Earth’s orbit, however this is a small asteroid by the name of 2020 CD3. This asteroid is typically orbiting the Sun, however recently got trapped in the gravitational pull of the Earth, so, for now, itContinue reading “Earth’s (Temporary) Second Moon” Continue reading

Posted in Class, Moons, SolarSystem | Tagged , , , | Comments Off on Earth’s (Temporary) Second Moon

How do we name our Solar System?

We all remember learning the mnemonic device in elementary school: My Very Excellent Mother Just Served Us Noodles (or whatever variation you prefer). Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune, the eight planets of our solar system. But what do these names actually mean? How do planets and moons and other stuff inContinue reading “How do we name our Solar System?” Continue reading

Posted in Moons | Tagged , , , , , , , , | Comments Off on How do we name our Solar System?

Nashville’s “Snow Moon”

On the evening of Saturday February 9th, the Nashville area saw an abnormally large moon known as a super-moon. This was also a special moon because it was also known as the “snow moon.” The “snow moon” is a full or new moon of astronomical and cultural significance around the globe. The super-moon phenomenon occursContinue reading “Nashville’s “Snow Moon”” Continue reading

Posted in Class, Moons | Tagged , , | Comments Off on Nashville’s “Snow Moon”