Memorial Day is a federal holiday observed annually in the United States on the last Monday of May. Formerly known as Decoration Day, it originated after the American Civil War to commemorate the fallen Union soldiers of the Civil War. (Southern ladies organizations and southern schoolchildren had decorated Confederate graves in Richmond and other cities during the Civil War, but each region had its own date. Most dates were in May.) By the 20th century Memorial Day had been extended to honor all Americans who have died in all wars. Memorial Day is a day of remembering the men and women who died while serving in the United States Armed Forces.As a marker it typically marks the start of the summer vacation season, while Labor Day marks its end.
By the early 20th century, Memorial Day was an occasion for more general expressions of memory, as people visited the graves of their deceased relatives in church cemeteries, whether they had served in the military or not. It also became a long weekend increasingly devoted to shopping, family gatherings, fireworks, trips to the beach, and national media events such as the Indianapolis 500 auto race, held since 1911 on the Sunday of Memorial Day weekend.
Annual Decoration Days for particular cemeteries are held on a Sunday in late spring or early summer in some rural areas of the American South, notably in the mountains. In cases involving a family graveyard where remote ancestors as well as those who were deceased more recently are buried, this may take on the character of an extended family reunion to which some people travel hundreds of miles. People gather on the designated day and put flowers on graves and renew contacts with kinfolk and others. There often is a religious service and a "dinner on the ground," the traditional term for a pot-luck meal in which people used to spread the dishes out on sheets or tablecloths on the grass. It is believed that this practice began before the American Civil War and thus may reflect the real origin of the "memorial day" idea.
Monday, May 21, 2012
Annular solar eclipse
The event is what's known as an annular solar eclipse -- from the Latin "annulus," meaning "little ring" -- and its full glory should be visible from much of Asia, the Pacific region and some of western North America, weather permitting. At its peak, the eclipse will block about 94 percent of the
Wednesday, May 9, 2012
Mothers day a history
Mother's Day is a celebration honoring mothers and celebrating motherhood, maternal bonds and the influence of mothers in society. It is celebrated on various days in many parts of the world, most commonly in March, April, or May. It complements Father's Day, the celebration honoring fathers. Celebrations of mothers and motherhood occur throughout the world; many of these can be traced back to ancient festivals, like the Greek cult to Cybele, the Roman festival of Hilaria or the Christian Mothering Sunday celebration. However, the modern holiday is a US modern invention and it is not related to these celebrations.Despite this, in some countries Mother's Day has become synonymous with these older traditions.
Saturday, May 5, 2012
Supermoon And Meteors from Halley's comet
If the full moon looks a bit bigger and brighter in tonight's sky, you're not seeing things: It's just the "supermoon" — the biggest moon of 2012. And there's a meteor shower from Halley's comet peaking tonight, too, adding to the sky show.
The full moon of May will hit its peak overnight tonight and early Sunday (May 5 and 6) just one minute after the moon makes its closest approach to Earth. The timing means the moon, weather permitting, could appear up to 14 percent bigger and 30 percent brighter than the average full moon, an event scientists have nicknamed the "supermoon."
The moon will be at its fullest at 11:35 p.m. EDT (0335 Sunday GMT) just after hitting perigee, the point in its orbit that brings the moon closest to Earth. The technical name for the event is a "perigee moon," though NASA and other scientists have dubbed May's full moon as the supermoon of 2012.
The moon will be about 221,802 miles (356,955 kilometers) from Earth, about 12.2 percent closer to our planet than when the moon is at apogee, its farthest point. The average Earth-moon distance is about 230,000 miles (384,400 km).
The last time a supermoon occurred was in March 2011. That supermoon was actually closer to Earth than the moon will be tonight by about 248 miles A good time to watch is during moonrise or moonset. At these times, due to reasons astronomers don't fully understand, the moon can appear much larger than when it is higher in the sky. But the view is actually an optical illusion (also known as the "moon illusion").
The moon is no larger than it is when it's overhead in the night sky and you can prove it yourself. Here's how, when the moon is low on the horizon measure its size with a ruler or your thumb and forefinger. When it's higher up in the sky, try again. The distances will be the same.
For observers in California, the moon will rise at about 7:37 p.m. PDT, while skywatchers with a clear horizon on the East Coast will see it rise at 7:46 p.m. EDT, though you can find the exact time for your location using the Old Farmer's Almanac.
The extra big full moon of May can mean higher tides on Earth, an effect called "perigean tides," but
"In most places, lunar gravity at perigee pulls tide waters only a few centimeters (an inch or so) higher than usual. "Local geography can amplify the effect to about 15 centimeters (6 inches) — not exactly a great flood." There is also no chance of the supermoon posing a threat to Earth.The supermoon is not the only celestial sight gracing the evening skies this weekend. Tonight, the annual Eta Aquarid meteor shower will hit its peak, promising up to 60 meteors per hour for skywatchers with optimum viewing conditions (clear weather and away from city lights).
The Eta Aquarid meteor shower is one of two "shooting star" displays created by dust left over by the famed Halley's comet as it makes its 76-year trip around the sun. The Orionid meteor shower in October is the other meteor show from the comet.
While the supermoon is expected to outshine the fainter Eta Aquarid meteors, some bright fireballs may be visible. NASA's Marshall Space Flight Center have already recorded several bright fireballs from the Eta Aquarids and are looking forward to seeing more tonight using the agency's network of all-sky meteor cameras.
"Ideal viewing conditions are clear skies away from city lights, especially just before dawn," NASA officials wrote in an Eta Aquarid meteor observing guide. " Find an area well away from city or street lights. Lie flat on your back on a blanket, lawn chair or sleeping bag and look up, taking in as much of the sky as possible. After about 30 minutes in the dark, your eyes will adapt and you will begin to see meteors. Be patient — the show will last until dawn, so you have plenty of time to catch a glimpse."
Cinco de mayo a history
The battle at Puebla in 1862 happened at a violent and chaotic time in Mexico's history. Mexico had finally gained independence from Spain in 1821 after a difficult and bloody struggle, and a number of internal political takeovers and wars, including the Mexican-American War (1846-1848) and the Mexican Civil War of 1858, had ruined the national economy.
Archduke Ferdinand Maximilian
During this period of struggle Mexico had accumulated heavy debts to several nations, including Spain, England and France, who were demanding repayment. Similar debt to the U.S. was previously settled after the Mexican-American War. France was eager to expand its empire at that time, and used the debt issue to move forward with goals of establishing its own leadership in Mexico. Realizing France's intent of empire expansion, Spain and England withdrew their support. When Mexico finally stopped making any loan payments, France took action on its own to install Napoleon III's relative, Archduke Maximilian of Austria, as ruler of Mexico.
Mexico Confronts The Invasion
Map showing Veracruz, site of the French invasion
France invaded at the gulf coast of Mexico along the state of Veracruz (see map) and began to march toward Mexico City, a distance today of less than 600 miles. Although American President Abraham Lincoln was sympathetic to Mexico's cause, and for which he is honored in Mexico, the U.S. was involved in its own Civil War at the time and was unable to provide any direct assistance.
Gen. Zaragoza
Marching on toward Mexico City, the French army encountered strong resistance near Puebla at the Mexican forts of Loreto and Guadalupe. Lead by Mexican General Ignacio Zaragoza Seguin, a smaller, poorly armed militia estimated at 4,500 men were able to stop and defeat a well outfitted French army of 6,500 soldiers, which stopped the invasion of the country. The victory was a glorious moment for Mexican patriots, which at the time helped to develop a needed sense of national unity, and is the cause for the historical date's celebration.
Unfortunately, the victory was short lived. Upon hearing the bad news, Napoleon III had found an excuse to send more troops overseas to try and invade Mexico again, even against the wishes of the French populace. 30,000 more troops and a full year later, the French were eventually able to depose the Mexican army, take over Mexico City and install Maximilian as the ruler of Mexico.
Maximilian's rule of Mexico was also short lived, from 1864 to 1867. With the American Civil War now over, the U.S. began to provide more political and military assistance to Mexico to expel the French, after which Maximilian was executed by the Mexicans - his bullet riddled shirt is kept at the museum at Chapultepec Castle in Mexico City. So despite the eventual French invasion of Mexico City, Cinco de Mayo honors the bravery and victory of General Zaragoza's smaller, outnumbered militia at the Battle of Puebla in 1862.
Subscribe to:
Comments (Atom)