Attila the Hun: “Scourge of God”

Attila the Hun, ?-453 AD

Fun Facts About Attila the Hun

Attila’s Rise to Power

Called the Scourge of God by the Romans, Attila the Hun was king and general of the Hun empire from A.D. 433 to 453. Succeeding his uncle, King Roas, in 433, Attila shared his throne with his brother Bleda. He inherited the Scythian hordes who were disorganized and weakened by internal strife. Attila’s first order of affairs was to unite his subjects for the purpose of creating one of the most formidable and feared armies Asia had ever seen.

Peace Treaty Between Rome and Attila the Hun

In 434 East Roman Emperor Theodosius II offered Attila and Bleda 660 pounds of gold annually with hopes of securing an everlasting peace with the Huns. This peace, however, was not long lived. In 441 Attila’s Huns attacked the Eastern Roman Empire. The success of this invasion emboldened Attila to continue his westward expansion. Passing unhindered through Austria and Germany, Attila plundered and devastated all in his path.

Attila Attacks Italy

In 451, having suffered a setback on the Plains of Chalons, by the allied Romans and Visigoths, Attila turned his attention to Italy. After having laid waste to Aquileia and many Lombard cities in 452, the Scourge of God met Pope Leo I who dissuaded him from sacking Rome.

Attila’s Ignominious Death

Attila’s death in 453 wasn’t quite what one would have expected from such a fierce barbarian warrior. He died not on the battlefield, but on the night of his marriage. On that night Attila, who, despite common misconceptions, was not a heavy drinker, drank heavily in celebration of his new bride. In his wedding chambers at the end of the event, Attila passed out flat on his back. It was then and there that Attila had a massive nosebleed which caused him to choke on his own blood.

 

Special thanks to www.about.com

Pluto: The former planet still fascinates and intrigues

Pluto with moons: Charon, Nix and Hydra

Fun Facts About Pluto

 

1. Pluto has an atmosphere

Even though Pluto’s average temperature averages a mere 44 degrees above absolute zero, the dwarf planet has an atmosphere. Not an atmosphere as we know it, but an atmosphere, none the less.

It was first discovered back in 1985, when astronomers watched as Pluto passed in front of a star. They were able to calculate a slight dimming as its atmosphere passed in front of the star, before Pluto itself blocked the star entirely. From those observations, they were able to calculate that it has a thin envelope of nitrogen, methane and carbon dioxide.

As Pluto moves away from the Sun, this atmosphere gets so cold that it freezes onto the surface. And then as the dwarf planet warms again, the atmosphere evaporates again, forming a gas around it.

2. Pluto has 3 moons

You might have heard that Pluto has a large moon called Charon, but did you know that it actually has 3 moons in total. Charon is the large one, with a mass of roughly half that of Pluto’s.

Two additional moons, Nix and Hydra, were discovered by astronomers using the Hubble Space Telescope on May 15, 2005. They were originally called S/2005 P1 and S/2005 P2, and then given their final names on June 21, 2006.

They took a long time to discover because they’re so tiny. Nix is only 46 km across, while Hydra is 61 km across.

3. Pluto hasn’t cleared out its orbit

Although Pluto orbits the Sun and it’s round, it’s not a planet. And that’s because Pluto hasn’t cleared out its orbit of material. This was the reason that the International Astronomical Union chose to demote it from planet to dwarf planet in 2006.

Just to give you an idea, if you added up the mass of all the other objects in Pluto’s orbit, Pluto’s mass would only be a tiny fraction of that total. In fact, it would only be 0.07 times as massive as everything else. For comparison, if you did the same thing with all the other material in the Earth’s orbit, our planet would be 1.5 million times as massive.

And that’s why Pluto’s not a planet.

4. Pluto is actually a binary system

You’d think that Charon orbits Pluto, but actually, Pluto and Charon orbit a common point in space. In the case of the Earth and the Moon, we actually orbit a common point, but that spot exists inside the Earth. In the case of Pluto and Charon, however, that common point is above the surface of Pluto.

Before Pluto was downgraded to a dwarf planet, astronomers were thinking of classifying it as a binary planet system. And then as a binary dwarf planet system. Perhaps that will help it recover some of its lost glory.

5. Pluto is named after a god, not a dog

If you think Pluto is named after a Disney character, you’re wrong. It’s actually named after the Roman god of the underworld. And Charon is the ferryman who carries souls across the river Styx.

When it was first discovered, Pluto was just given the name Planet X, but then the discoverers needed to come up with something better and more permanent. The name Pluto was suggested by Venetia Burney, an 11-year old school girl in Oxford, England. She thought it was a good name for such a cold, dark world. It was passed along to the discoverers and they liked it enough to make it official.

6. Pluto can be closer than Neptune

For most of its orbit, Pluto is more distant than Neptune, reaching out as far as 49 astronomical units (49 times the distance from the Earth to the Sun). But it has such an eccentric, elliptical orbit that it gets much closer, reaching a mere 29 AU. And during that time, it’s actually orbiting within the orbit of Neptune. The last time Pluto and Neptune made this switch was between February 7, 1979 and February 11, 1999. And give it another couple of hundred years and it’ll happen again.

7. Pluto is smaller than any planet, and even 7 moons

Pluto is small. How small? Astronomers recently calculated that its mass is 1.31 x 10²² kg (less than 0.24% the mass of Earth). And its diameter is only 2,390 km across.

At this point, it’s smaller than Mercury, and seven other moons including: Ganymede, Titan, Callisto, Io, Earth’s Moon, Europa, and Triton.

And now astronomers know that it’s even smaller than the recently discovered dwarf planet Eris. Here’s more information about how big Pluto is.

8. If it were closer to the Sun, Pluto would be a comet

Although this isn’t officially a reason for losing its planet status, Pluto wouldn’t last long if it got much closer to the Sun. It’s comprised of about half rock and half ice. This is a similar ratio to many rocky comets in the Solar System.

If you could somehow bring Pluto closer to the Sun, it would sprout a tail, becoming a spectacular comet. And over millions of years, the solar wind would blast away its icy structure, causing it to lose mass.

It’s lucky Pluto lives in such a cold, dark part of the Solar System.

9. Charon might have geysers

In the last few years, astronomers have discovered that several objects in the Solar System have ice geysers, including Saturn’s moon Enceladus, and maybe several others as well. But Pluto’s moon Charon could have this happening too.

Astronomers using the Gemini Observatory in Mauna Kea in Hawaii recently turned up evidence that geysers on Charon are spreading ammonia hydrates and water crystals across the surface of the moon.

Is this really happening? We’ll know soon, because… here’s the last Pluto fact.

10. There’s a spacecraft going to Pluto right now

NASA’s New Horizons spacecraft is making its way to Pluto right now. The spacecraft launched in 2005, and its expected to reach the dwarf planet in 2015. It will pass right through the system, imaging the surface of Pluto and its moons, and finally answering questions that have puzzled astronomers for nearly a hundred years.

 

Special thanks to www.universetoday.com

San Marino: The World’s Oldest Republic

The Flag of San Marino

Fun Facts About San Marino

• San Marino is a tiny state bordered by the Italian regions of Emilia-Romagna to the north and east and Marche to the south and west.
• A person from San Marino is called Sammarinese. Sammarinese is used for both singular and plural tense.
• The landscape is for the most part green with rolling hills, dominated by the three peaks of Mount Titano.
• Within San Marino lie the capital of the same name and eight villages.
• The third smallest state in Europe (after the Vatican and Monaco).
• 

  San Marino on the map

  San Marino claims to be the world’s oldest republic.

• According to tradition, it was founded by a Christian stonemason named Marinus in 301 A.D. who escaped from the Roman Empire to seek freedom from religious persecution.  Marinus settled at the base of Mount Titano.
• San Marino’s foreign policy is aligned with that of Italy, as are social and political trends.
• San Marino has 9 municipalities (castelli, singular – castello); Acquaviva, Borgo Maggiore, Chiesanuova, Domagnano, Faetano, Fiorentino, Montegiardino, San Marino Citta, Serravalle.
• The tourist sector contributes over 50% of GDP.
• In 2000 more than 3 million tourists visited San Marino.
• The key industries are banking, wearing apparel, electronics, and ceramics. Main agricultural products are wine and cheeses.
• The per capita level of output and standard of living are comparable to those of the most prosperous regions of Italy, which supplies much of its food.
• San Marino became a member of the United Nations in 1992. Although San Marino doesn’t do much for the United Nations, it does pay 0.002% of the U.N.’s annual fees. (That means that for every $50,000 the U.N. needs, San Marino pays $1)

Special thanks to www.travel-island.com and www.funtrivia.com