Archive for the ‘Medals’ Tag

Valhalla Basin Winter Galactic Olympics–Do YOU Have What It Takes?!!   23 comments

Valhalla Basin Winter Galactic Olympics Latest! (Events and Locations)

Galactic Olympic Wannabe?? Do You Have What It Takes?!!!

 

                                 Moons of the Solar System_Image Credit NASAsaturn-compositesolarsystem_astro.cornell.edu

As any self-respecting Galactic Olympic enthusiast will be very happily well aware, the 2014 Valhalla Basin Galactic Olympics is now in full swing. Meteoritic medals are being won, and a variety of arms and legs are in danger of being broken, along with a smattering of other appendages as brave and heroic Galactic athletes take breath-taking risks hurtling down icy bob sleigh runs and mind-blowing ski slopes, snowboarding at break-neck speeds on tiny little “tea trays.” 😉 and spinning gracefully around zero-gravity ice rinks to name but a few.

Naturally the hard-core Galactic Olympic enthusiast will have been overcome by an all-consuming desire to participate in these exciting, heart-stopping winter sports events…so where can you show off your finely honed skills?!! And what’s on offer for you excitable Galactic Olympian wannabes?!!! Look no further for all you need to know about the Galactic Winter Olympic Events and Locations!

Callisto_Credit_nssdc.gsfc.nasa.govCallsito [Jupiter’s Moon] – Valhalla Basin

Ice Events (Figure Skating, Ice Dancing and Short Track Speed Skating)

  • Ice skating on the frosty bright-floored 360 km wide central basin.
  • Snowboarding and hi-speed skating around the 8+ concentric frozen mountainous ridges

Asgard Crater

Nordic Events (X-country skiing and Ski Jumping) Snowboarding events

  • X-country skiing around the multi ring structure
  • Snowboarding jumps and ski jumping from the centrally-situated domed Doh impact crater dominating Asgard.
  • The uneven terrain and tenuous CO2 atmosphere allows athletes to pull off some very impressive stunts during these events!

Europa [Jupiter’s Moon]:

europa_solarsystem.nasa.gov_Credit_NASA_JPL-Caltech europa1_Credit apod.nasa.govSkiing Events (Alpine and Freestyle) Nordic Event (Ski Jumping)

It should also be noted that skiing on Europa will involve:

  • Slower acceleration when skiing downhill (Gravity compared to Earth’s, Mars <1/3, Europa <1/7, Moon 1/6)
  • Bigger skis maybe necessary to help with turning
  • Ski jumping will require longer ramps as there is less acceleration – no air resistance. No air at all in fact!
  • Crashes and falls will not lead to lost marks as you will be dead!!!

Snowboarding:

  • Naturally occurring ½ pipes stretching for 100s miles (caused by gravitational tides changing the shape of the surface)
  • Tenuous atmosphere means no aerodynamic drag so snowboarders can stand tall going downhill, not the usual crouch. Steering is also easier.

Ice Event: Curling:

  • Europa is ideal for this activity having the smoothest surface in the solar system.

WARNING!!

Radiation is very harsh on Europa; the result of dangerous belts of radiation from Jupiter’s planetary magnetosphere – the largest and most powerful in the Solar System. So don’t forget your radiation suit and iodine tablets! And remember! Snowboarding/skiing in lead lined radiation suits will provide an excellent muscle workout!

Martian Ice Caps:

Skiing Events and Ice Events: Bob sledding, Ice Hockey

                             Mars ice cap_rutgersprep.orgMars_Chasma Boreale_N Polar Ice Cap_themis.asu.edu

WARNING!!

Don’t forget your scarf! And remember Mar’s atmosphere is very thin so you don’t get any protection from the Sun’s energy bursts. You also don’t get to enjoy snowball fights on the Ice Caps – the atmosphere’s too weak and cold meaning snowballs can’t /hold together like they’re supposed to. And no! You can’t throw the ice; it’s very, very bad form!

A Martian Ice Cap sounds like the ideal skating rink but it is actually not that great for skating being cold and dark and snowing carbon dioxide. In fact it is probably better suited to Roller Skating!

Tethys [Saturn’s Moon] : Ithaca Chasm and Odysseus Crater:

Tethys_JPL_map_Credit celestialmotherlode.nettethys-ithaca-chasmaAll Nordic Events: X-country skiing and Biathlon

  • Great valley named after Greek Island Ithaca and the country ruled by Odysseus in mythology.
  • 100 km wide, 3-5 km deep and 2000km long running ¾ of the way round the circumference making it one of the longest valleys in the Solar System.
  • Runs approximately concentric with the massive Odysseus Crater, located on the opposite side of Tethys
  • Giant Impact Crater – Odysseus 400 km diameter is almost 2/5 of the whole of Tethys.

WARNING!!

Cold, airless and heavily cratered world! Surface temperature -187 degrees, very icy, and very reflective. Don’t forget the woolly scarf, thermal undies and snow/sun-glasses!!

Triton [Neptune’s Moon]:

triton-cryovolcanos_Credit wanderingspace.netNordic Combi: Ski Jumping, X-Country Skiing, and Snowboarding

  • Relatively flat, sparsely cratered surface with extensive ridges, troughs, furrows, plateaus and valleys, and icy, smooth volcanic plains
    • Perfect for X-Country Skiing.
  • Highly reflective polar caps consisting of nitrogen and methane.
    • A great spot to catch Galactic Olympic Ski Jumping!
  • Mounds and round pits formed by icy lava flows; long double ridges of ice with troughs in the middle.
    • Particularly well suited to Cosmic Snowboarding events.

WARNING!!

To aid launch jumping Nitrogen-gas heated shoes for generating explosive puffs of gas when feet touch the ground, are strongly recommended for all competitors.

Crashing is not recommended!!

Sources:

space.com

solar system.nasa.gov

 

2014 Winter Olympics–Coming Soon to a Crater Near You!!   46 comments

Valhalla Basin Galactic Winter Olympics 2014

 

2014 Winter Olympics – Chelyabinsk Meteor Anniversary

2014-winter-olympics-logoThe 2014 Winter Olympics, officially the XXII Olympic Winter Games (22nd Winter Olympic Games), are set to take place from 7 to 23 February 2014, in Sochi, Russia.                 clip_image001clip_image001[1]

Chelyabinsk meteor Chelyabinsk meteor 2The Chelyabinsk meteor was a Near-Earth asteroid that entered Earth’s atmosphere over Russia on 15 February 2013 exploding in an air burst about 40 km above Korkino, south of central Chelyabinsk Oblast. The explosion created a bright flash, churning out a sizeable quantity of small meteorite fragments and a formidable shock wave.

Lake Chebarkul The meteorite fragments fell in and near to Lake Chebarkul with the largest extracted from the bed of the lake on 16 October 2013. Despite its 654 kg (1,442 lbs.) mass tipping and breaking the scales it was weighed on, it proved very fragile and shattered into three distinct pieces. In the aftermath of the Chelyabinsk meteor event an unofficial market swiftly arose for meteorite fragments.

The anniversary of the Chelyabinsk meteor event will be in Sochi, Russia on 15 February 2014. A total of seven gold medals are available to be won during the anniversary day’s medal events and each will contain fragments of the Chelyabinsk meteorite.

2014 Winter Olympic Medals with meteorite fragmentsFragments of the Chelyabinsk meteorite

 

Callisto (2014 Valhalla Basin Galactic Winter Olympics)

callisto2In a very interesting to note lol that by some strange cosmic coincidence the 2014 Valhalla Basin Galactic Winter Olympics will be held on Jupiter’s extremely ancient Galilean moon Callisto, the most heavily cratered moon in the Solar System.

Callisto’s impact-battered surface features multi-ring structures, variously shaped impact craters, and chains of craters (catenae). Probably due to the icy nature of its surface Callisto lacks any large mountains. The water that has spread over the surface forming bright rays and rings around the crater is a result of the meteorite impacts puncturing holes in Callisto’s crust.

It is now believed that beneath Callisto’s crust may lie a salty, subsurface ocean of liquid water around 50–200 km deep indicated by studies of the magnetic fields around Jupiter and its moons. This leaves open the option that there could be extra-terrestrial microbial life on Callisto, though conditions are thought to be less conducive to life than on neighbouring Jovian moon Europa.

Callisto in Olympian Mythology

Mount-olympusZeus and CallistoZeus-greek-mythology-god-of-the-godsCallisto is named after one of Zeus – god of the Olympics and Supreme Ruler of Mt Olympus’s many lovers, in Greek mythology. It is said that Callisto herself was a nymph who was associated with the goddess of the hunt, Artemis.

Zeus was held in exceptionally high esteem and power by the Ancient Greeks and once every four years the Olympians held a festival including games to honour their god. Today nations still meet for the Olympic Games but not to honour Zeus, rather the ability of the athletes themselves are considered and rewarded.

 

Valhalla Basin (2014 Galactic Winter Olympics)

Valhalla Basin_Credit_WikipediaValhalla Basin_Credit NASA_JPLIn another wildly unlikely cosmic coincidence, the main venue of the Galactic Winter Olympics, Valhalla Basin, is also a crater produced by an impacting meteor. (Not the same one as Russia’s! Don’t be silly!) Furthermore it is not only the largest multi-ring impact crater on Callisto but also in the Solar System.

Discovered by the Voyager probes in 1979–80 it is located slightly to the north of the equator on Callisto’s Jupiter-facing hemisphere. Part of an extensive system in the

Valhalla region Valhalla’s bright-floored central basin stretches across a diameter spanning 360 km. It is surrounded by at least eight concentric mountainous ridges, which resemble frozen rings of ‘ghostlike ripples’ extending as far as 1,500 km from the basin’s central point.

Valhalla in Mythology

ValhallaOdinThis huge impact crater is named after Valhalla, Odin’s great hall in Norse mythology.  

                                                                         

Valhalla_was_in_Asgard_Home_of_the_fallen_VikingsValhalla, Hall of the Slain, in Norse mythology is the most beautiful of Asgard’s many great halls. It was here with Odin that the W Door Valhalla Guarded by a Wolfheroes who had been slain in battle – the Einherjar, feasted nightly on the meat of the boar Schrimnir and from the goat Heldrun, mead, whilst preparing for the up and coming battle of Ragnarok. Eight hundred warriors marching shoulder to shoulder will emerge from each one of Valhalla’s five hundred and forty doors when this time comes.

Vast and daunting Valhalla was said to have spears for rafters and golden shields providing roofing thatch, along with a fine array of breast plates, scattered around the Hall.

The western door of Valhalla is guarded by a wolf and hovering high above the door an eagle. Outside the front of the hall is Glasir, a golden tree and on the roof of Valhalla, the green leaves of another tree known as Læraðr – happily munched through by the goat Heldrun and the stag Eikþyrnir.

Asgard Crater Region– Callisto

To the west of Valhalla is another large multi-ring basin—Asgard Crater; the second largest multi-ring structure (impact crater) on Jupiter’s moon Callisto. The crater is named after Asgard, the realm of the gods in Norse mythology,

Asgard in Norse Mythology – Olympic Links

Bifrost and ValhallaThe Norse equivalent to Mount Olympus in Greek mythology, Asgard was the home and stronghold of the Norse gods. Set in the skies the only way to reach it was to cross Bifrost – the rainbow bridge.

Valhalla, the dwelling of Odin was the grandest and most magnificent of the many gold and silver halls to be found in Asgard. Norse mythology stated that Asgard would be destroyed at Ragnarok -"Doom of the powers (gods)," also known as “Gotterdammerung” which in Norse mythology means “the end of the cosmos.” A huge final battle would be fought and the world enveloped in flames; the gods defeated by giants and demons. But a number of the gods will survive, or will be reborn and out of the sea a green and fertile world will emerge.

2014 Valhalla Basin Galactic Winter Olympics!

Coming soon to a Crater Near You!!

Valhalla Basin_Credit NASA_JPL

Sources:

Viking Mythology : http://www.missgien.net

http://www.wikipedia

Related blogs on this site.

Zeus god of the Olympics and Supreme Ruler of Mt Olympus – https://europasicewolf.wordpress.com/2012/07/08/zeusgod-of-the-olympics-and-supreme-ruler-of-mt-olympus/

Russian Fireball Explodes over Chelyabinsk–And it’s all the US’s Fault!!!! https://europasicewolf.wordpress.com/2013/02/18/russian-fireball-explodes-over-chelyabinskand-its-all-the-uss-fault/

Galactic Olympics – Mars 2012 https://europasicewolf.wordpress.com/2012/08/08/2012-gale-crater-galactic-olympics/