Articles with 600-800 Words

On April 22, 1970, twenty million people across the United States took to the streets to ask government officials to take preventive measures to protect the environment. Today, it is a global movement that is observed by billions of people and celebrated with rallies, environmental clean-up events and pledges to undertake "green" initiatives to help the planet....

Though there are numerous ultramarathons, competitions that exceed running or walking the traditional 26.2 miles, very few compare to The Barkley Marathons. The annual 100-mile race that challenges participants both mentally and physically has been completed by only 14 of the 1,100 total participants in its 30-year history. To put it in perspective, that is just two more than the number of people that have walked on the moon!...

...

Most animals that hibernate during cold winter months have thick coats of fur or layers of fat to protect them. However, the Rana sylvatica species of the wood frog that can be found in Alaska and the Arctic Circle has neither. Therefore this tiny amphibian has adapted by freezing and thawing itself depending on the external temperature....

Fifty years ago, on March 18th, 1965, Soviet Cosmonaut Alexei Leonov took the first spacewalk. It lasted just twelve minutes and almost ended in a disaster. That's because the vacuum of space caused his pressurized suit to inflate and become rigid, making it impossible for Leonov to re-enter the Voskhod 2 space capsule airlock. The quick thinking astronaut let out some of the precious air from his suit and despite severe decompression sickness, manage to stumble back in and live to tell his harrowing tale....

In 1996, Jan Scheuermann, a successful businesswoman and mother of two, began to notice her legs were not quite moving along with the rest of her body. A visit to the doctor revealed that she suffered from spinocerebellar degeneration, a rare genetic disease where the brain gradually loses connection to body muscles. By 2003, Jan had lost all ability to control her limbs and was paralyzed from the neck down....

It's time to tuck away those black and blues that you have been donning all winter and get some green on! That's because Tuesday March 17th is St. Patrick's Day, which means that those not sporting the color will have to endure painful pinches! Of course this fun holiday is also about searching for four-leaf clovers and leprechauns that can lead you to gold. So how did the death anniversary of a once obscure saint who was not even Irish by birth, result in all these fun traditions? Read on....

It sounds like the plot from a National Treasure movie, but this time, the discovery of an ancient city in Central America is real! On February 25th, researchers emerged from La Mosquitia, a very remote jungle area of Honduras, with some incredible news. They had been able to locate the mythical “White City,” rumors of which have persisted since the 16th Century....

Pi Day that is celebrated on March 14th (3.14) annually, is always a significant occasion even for people that are not particularly fond of math. That's because while celebrations may begin with a discussion of the symbol, they invariably end with consuming different variations of Pi's yummy namesake - pie! However, this year promises to be even more special. That's because, for the first time and last time this century, the day will fall on 3/14/15, which happen to be the first five digits of Pi!...