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Spotlight
This 360° video describes Cassini’s “Grand Finale” and the mission’s accomplishments.
Here’s a more recent 2 minute video released by NASA/JPL on September 8th about the conclusion of the mission.
NASA/JPL Grand Finale Toolkit (timeline, status)
Cassini at Saturn YouTube Channel
Exploration of Saturn (Wikipedia)
Note: Cassini is a cooperative project of NASA, ESA (the European Space Agency) and the Italian Space Agency. The Jet Propulsion Laboratory, a division of the California Institute of Technology, manages the mission for NASA’s Science Mission Directorate.
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Universe Astronomical Instrument
Galaxy Milky Way, Andromeda
Planetary System Star, Brown Dwarf, Planet, Moon
Solar System Sun
Terrestrial Planet Mercury, Venus, Earth (Moon), Mars
Asteroid Belt Ceres, Vesta
Jovian Planet Jupiter, Saturn, Uranus, Neptune
Trans-Neptunian Object
Kuiper Belt Pluto, Haumea, Makemake
Scattered Disc Eris, Sedna, Planet X
Oort Cloud Etc. Scholz’s Star
Small Body Comet, Centaur, Asteroid
Posts
- Get Lost in Space! (9/14/2018) - Way back in August, in anticipation of the start of a new school year, I set out to update the pages on this site related to space. Those pages tend to be popular among the teachers and students who use Cosma, and I happen to enjoy updating them, too. It sounded like a short, fun … Continue reading Get Lost in Space!
- Octopuses from Space! (5/20/2018) - Did you hear the one about the octopuses from space? It sounds like the title of a cheesy sci-fi movie, doesn’t it? But it isn’t, this time, or at least, yet. Instead, it’s actually an oddball theory that’s been put forth in a recently published “scientific” article that’s getting quite a lot of buzz in … Continue reading Octopuses from Space!
- NASA’s Excellent Adventures (9/13/2017) - NOTE: This post was updated on the morning of September 15th, see new videos below. NASA is always up to something fascinating. There are so many milestones and discoveries, it’s hard to resist featuring them in every post. However, there are a few events that definitely deserve special attention right now. First, August 20th and … Continue reading NASA’s Excellent Adventures
- Cassini’s Finale (5/1/2017) - The Cassini space probe has got a serious date with Saturn coming up in the Fall on September 15th, but she’s got a very busy schedule between now and then making a series of dives through the space between Saturn and its rings. The first dive of took place last week (Wednesday, April 26th). Here’s … Continue reading Cassini’s Finale
Resources
These are organized by a classification scheme developed exclusively for Cosma. More…
General
Portal
Solar System Exploration: Saturn (NASA)
Saturn Portal (Wikipedia)
Dictionary
Saturn : the planet sixth in order from the sun — Webster
OneLook, Free Dictionary, Wiktionary, Urban Dictionary
Encyclopedia
Saturn is the sixth planet from the Sun and the second-largest in the Solar System, after Jupiter. It is a gas giant with an average radius about nine times that of Earth. Although it has only one-eighth the average density of Earth, with its larger volume Saturn is just over 95 times more massive. Saturn is named after the Roman god of agriculture; its astronomical symbol (♄) represents the god’s sickle. — Wikipedia
Saturn (Eric Weisstein’s World of Astronomy, Wolfram Research)
Encyclopædia Britannica
Introduction
Note: This is a 360° Video — press and hold to explore it!
Search
Science
Saturn’s famous hexagon may tower above the clouds (European Space Agency)
A Bizarre Structure Has Been Detected Towering High Above Saturn’s Hexagon (Michelle Starr, Science Alert)
Cassini data reveals hexagonal vortex rising above Saturn’s clouds (Brooks Hays, UPI)
Plateau problem (Encyclopædia Britannica)
Preservation
History
Library
WorldCat, Library of Congress, UPenn Online Books, Open Library
Participation
Education
All About Saturn (Space Place, NASA)
Why does Saturn have rings? (Space Place, NASA)
Saturn (Cosmos4Kids)
Saturn’s Moons (Cosmos4Kids)
Course
Crash Course Astronomy (YouTube)
OER Commons: Open Educational Resources
Community
News
ScienceDaily, Phys.org, NPR Archives
Book
Government
Document
Expression
Fun
Cassini Grand Finale: Lucky Peanuts (NASA)
Poem
OEDILF: The Omnificent English Dictionary In Limerick Form
Future
Dragonfly (The Johns Hopkins University Applied Physics Laboratory)
Dragonfly (Wikipedia)
More…
Saturn News -- ScienceDaily Saturn News. Learn all about Saturn. Read astronomy articles on Saturn's ring spokes, Saturn's moons, even Titan's sand dunes. Pictures.
- Ocean currents predicted on Saturn's moon...on March 25, 2021 at 11:02 pm
New research could inform where to one day search for signs of life on Saturn's moon Enceladus.
- Saturn's tilt caused by its moons, researchers sayon January 21, 2021 at 6:21 pm
Scientists have just shown that the influence of Saturn's satellites can explain the tilt of the rotation axis of the gas giant. Their work also predicts that the tilt will increase even further over the next few billion years.
- Saturn's moon Titan: Largest sea is 1,000-feet...on January 21, 2021 at 6:19 pm
Far below the gaseous atmospheric shroud on Saturn's largest moon, Titan, lies Kraken Mare, a sea of liquid methane. Astronomers have estimated that sea to be at least 1,000-feet deep near its center - enough room for a potential robotic submarine to explore.
- Testing the waters: Analyzing different solid...on January 19, 2021 at 3:28 pm
Scientists develop theoretical models to predict the presence of clathrate hydrates outside Earth, shedding light on the evolution of other atmospheres.
- Where were Jupiter and Saturn born?on October 29, 2020 at 3:58 pm
New work reveals the likely original locations of Saturn and Jupiter. These findings refine our understanding of the forces that determined our Solar System's unusual architecture, including the ejection of an additional planet between Saturn and Uranus, ensuring that only small, rocky planets, like Earth, formed inward of Jupiter.
Phys.org - latest science and technology news stories Phys.org internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine.
- A new super-Earth detected orbiting a red dwarf...on April 16, 2021 at 4:47 pm
In recent years there has been an exhaustive study of red dwarf stars to find exoplanets in orbit around them. These stars have effective surface temperatures between 2400 and 3700 K (over 2000 degrees cooler than the Sun), and masses between 0.08 and 0.45 solar masses. In this context, a team of researchers led by Borja Toledo Padrón, a Severo Ochoa-La Caixa doctoral student at the Instituto de Astrofísica de Canarias (IAC), specializing in the search for planets around this type of stars, […]
- Probing for life in the icy crusts of ocean worldson April 7, 2021 at 7:31 pm
Long before NASA's Perseverance rover touched down on the Red Planet on Feb. 18, one of its highest-level mission goals was already established: to seek out signs of ancient life on the Martian surface. In fact, the techniques used by one of the science instruments aboard the rover could have applications on Saturn's moons Enceladus and Titan as well Jupiter's moon Europa.
- Caught speeding: Clocking the fastest-spinning...on April 7, 2021 at 5:22 pm
Using data from NASA's Spitzer Space Telescope, scientists have identified the three fastest-spinning brown dwarfs ever found. More massive than most planets but not quite heavy enough to ignite like stars, brown dwarfs are cosmic in-betweeners. And though they aren't as well known as stars and planets to most people, they are thought to number in the billions in our galaxy.
- First transiting exoplanet's 'chemical...on April 7, 2021 at 3:00 pm
Astronomers have found evidence that the first exoplanet that was identified transiting its star could have migrated to a close orbit with its star from its original birthplace further away.
- In Russia, the legend of cosmonaut Gagarin lives...on April 7, 2021 at 8:03 am
Sixty years after he became the first person in space, there are few figures more universally admired in Russia today than Soviet cosmonaut Yuri Gagarin.