Astronomy is an interesting science to many people because it is filled with many astronomy fun facts. Everything from the size and temperature of our own star, the Sun, to the make-up of distant planets has been established. All of this information can be retold to entertain and enlighten people.
The Sun is a great font for astronomy fun facts. Our own star, which provides us with all our heat and light is between 91 and 94.5 million miles from Earth. It’s not that nobody knows the precise distance, but rather because the Earth revolves around the Sun in an ellipse, an uneven, orbit, so the distance varies depending on where the Earth is situated in that orbit.
The Sun is only an average size star, yet it’s size is another great source of astronomy fun facts. As average as it is, it accounts for about 98% of all the material in our solar system. Even with the massive planet of Jupiter on our side, we’re still only a tiny 2% of non Sun stuff.
It would take the diameter of about 100 Earths to measure across this average Sun. The solar winds produced by the Sun extends to about 50 times the distance from the Earth to the Sun. In other words, those solar winds go out about 50 AU’s, with an AU being the distance from the Earth to the sun. That’s quite fantastic, isn’t it?.
What about astronomy fun facts that don’t have anything at all to do with the Sun then? How about the Moon? It’s the only object that man has walked upon except the Earth so far. And one man actually travelled to the Moon but has never left it. Dr. Eugene Shoemaker loved the Moon but was not found acceptable as an astronaut. After his death, he was cremated and his ashes were scattered over the Moon by the Lunar Prospector spacecraft in 1999.
There are lots more astronomical fun facts about the Moon. It’s the site of what might become the oldest footprint known to man. Neil Armstrong’s giant leap for mankind left a footprint or shoe print in the Moon’s dust that will likely still be there in 15 million years time.
Lots of people, in fact about 13% of those polled in 1988, still believed the Moon is made of cheese. And finally, the suits worn by the Moon-walking astronauts weighed 180 pounds on Earth but only 30 pounds on the Moon, because of the Moon’s reduced gravity. Talk about losing weight, eh?
Astronomy fun facts aren’t limited to our close astronomical neighbours. Looking at stars is like looking into the past. Some of the stars we see today in the night sky are so far away that their light takes a million years to reach us. Some of the stars you see may really be images of stars a million years old that aren’t even there any more. There are more than 1 x 10 ^22 stars in the universe. That’s a 1 followed by 22 zeros. The number is really quite awesome.
There are millions of astronomy fun facts and we could relate them forever. But this article can not. So, please, walk out there and learn about astronomy for yourself.
Fascinated by astronomy? Then please pop along to our website at: Astronomy Today Check here for free reprint licence: Interesting Facts About Astronomy.
Ten Film Idol Obituaries From Ten Years Ago.
It is common to hear people say that time flies and it is true. I have put together a list of screen idols who passed away ten years ago. When I began researching this list of screen idols’ obituaries, I was surprised to read who had died and how old they had become when they died. I have listed them by date. Doesn’t time fly?
Hedy Lamarr: 86, Viennese born motion picture star, whose seductive beauty tempted all the male stars of the 1920′s and 30′s. Credited as co-inventor (with composer George Antheil) of a patented device for radio-controlled missiles. Old age, Orlando, Fla., Jan 19, 2000.
Durwood Kirby: 88, Kentucky born TV personality, announcer and foil to Garry Moore. Host of ‘Candid Camera’. Cause undisclosed, Fort Myers, Fla., March 15, 2000.
Claire Trevor: 91, Brooklyn-born picture actress. The brash moll in ‘Stagecoach’ and the Oscar-winning alcoholic singer in ‘Key Largo’. She played in nearly 70 films. Of respiratory disease, Newport Beach, Calif., April 8, 2000.
Douglas Fairbanks, Jr: 90, U.S. actor and producer. He created a motion picture career despite being under his father’s shadow. Best known for ‘Gunga Din’ and ‘The Prisoner Of Zenda’ in the 1930′s. Cause undisclosed. New York, May 7, 2000.
Sir John Gielgud: 96, legendary British actor. Long time star of stage and screen in the UK and US. Remarkable Shakespearean actor. Won an Oscar for ‘Arthur’. Old age, Aylesbury, UK, May 21, 2000.
Walter Matthau: 79, U.S. actor. Best known as Oscar Madison in the ‘Odd Couple’. He was everybody’s favourite grumpy old man. Of a heart attack, Santa Monica, Calif., July 1, 2000
Sir Alec Guinness: 86, renowned British actor. Best known for Oscar-winning performance as the mad colonel in ‘Bridge Over The River Kwai’ and Obi-Wan Kanobi in ‘Star Wars’. Very versatile actor. Old age, West Sussex, UK, Aug. 5, 2000.
Loretta Young: 87, U.S. picture star from Hollywood’s golden age of the 1930′s and 40′s. Oscar winner for ‘The Farmer’s Daughter’ (1947). Emmy winner for ‘The Loretta Young Show’ (1954-63) on TV. Of ovarian cancer, Los Angeles, Aug. 12, 2000.
Richard Farnsworth: 80, U.S. actor. In films for 60 years, first as a stunt man, then at 57 as an actor. Twice nominated for an Academy Award including ‘The Straight Story’. Suicide, Lincoln, N. Mexico, Oct. 6, 2000.
Steve Allen: 78, U.S. comedian, entertainer and songwriter, who pioneered the late-night TV show format of the. He wrote over 5,000 songs, including ‘This Could Be The Start Of Something Big’ and ‘Impossible’. An apparent heart attack in Los Angeles, Calif. Oct. 31, 2000.
Owen Jones, the author of this article, writes on many subjects, but is currently involved with custom wall calendars If you have an interest in calendars, organizers or promotional calendars, please go over to our website now at Promotional Desk Calendars