Tag Archives: blog5

Post 5

Posted on April 9, 2023 by berlinbe

In 2006, the International Astronomical Union (IAU) declared that Pluto was not a planet, but rather a dwarf planet. This was largely because Pluto is relatively small (smaller than our moon) and it belongs to the Kuiper Belt—a body of comets/large objects that orbit the sun on the outer edges of the solar system. This […] Continue reading →

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Blog Post 5: Ultima Thule

Posted on April 9, 2023 by Myles7235

Most people have New Years goals of going to the gym more or spending more time with their family. The New Horizons team had a New Years goal to capture a clear image of Ultima Thule, the furthest known Kuiper belt object at that time, on a New Years flyby. Most people will look at […] Continue reading →

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Waterworlds Make Earth Look Dry

Posted on April 9, 2023 by georgeboardman20

Image Source In a system 218 light years from Earth, scientists have discovered two planets, Kepler-138 c and Kepler-138 d, which make Earth look like a desert in comparison. Both planets were initially thought by scientists to be rocky super-Earths. However, after closer examination by the Hubble Space Telescope, scientists were able to determine that […] Continue reading →

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Super Earths, what’s beyond the solar system?

Posted on April 9, 2023 by noahherrero

Super Earth  CoRoT-7b next to Earth and Neptune for comparison, Source: Science News, Wikipedia The planets of the solar system, and the categories they fall into is basically common knowledge in this day and age. There are the rocky and dwarf worlds with a mass and size comparable or less than that of Earths. These […] Continue reading →

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Comets and Their Periods

Posted on April 9, 2023 by Trevor Pillow

Comets are characterized by their highly eccentric orbits and incredibly long periods. Comet Swift-Tuttle, for example, has an orbital period of 133 years. This is comparable to the orbital period of the furthest planet from the Sun, Neptune, which has a period of 165 years. From our perspective on Earth, 150 years is a long […] Continue reading →

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What is up with Io?

Posted on April 9, 2023 by cuia2

Today I wanted to talk about one of the most fascinating moons in the Solar System, Io is one of the four Galilean moons that orbits Jupiter, which are each large enough to be counted as planets or dwarf planets if they orbited the Sun. Io is covered in snow, and yet is by far […] Continue reading →

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Miranda

Posted on April 9, 2023 by aaronxu041009

Uranus is the only planet in the Solar System that rotates on its side, with an axis tilt of 97.77 degrees. This is most likely the result of a large collision not long after the planet formed. Among Uranus’ moons, there is one in particular that has drawn my attention, one that is also likely […] Continue reading →

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Callisto, The Ugly Duckling

Posted on April 9, 2023 by andrewccascio

When it comes to Jupiter’s Galilean moons, Callisto is the odd one out. Ganymede is the largest moon in the Solar System, Io is the most volcanically active world in the Solar System, Europa has incredible, potentially life-bearing subsurface liquid oceans, and Callisto… looks as dead as Mercury. It does not take part in the […] Continue reading →

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Dwarf Planet Eris

Posted on April 9, 2023 by Rocket Man

Eris, the largest known dwarf planet in the Solar System, was discovered in 2005 by a team of astronomers led by Mike Brown. With a diameter of approximately 2,326 kilometers, Eris is located in the outer Solar System and has an elliptical orbit that takes it from as close as 38.2 astronomical units (AU) to […] Continue reading →

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Strange Dwarf Planets!

Posted on April 9, 2023 by brandodan

We all recognize Pluto as one of the most famous dwarf planets in our solar system. Since its reclassification in 2006, moreover, it has continued to intrigue both astronomers and the general public. From its icy surface to its various moons, Pluto is an incredibly unique world. However, there are many more interesting dwarf planets […] Continue reading →

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