Science facts that you had no idea until now

Keep reading for more interesting information about amazing science facts that you had no idea until now

1. There are thousands of other planets out there.

We have eight planets in our Solar System. However, outside of our Solar System there are thousands of other planets. The extra-solar planets or exo-planets are in orbit around another star. So far we have almost 1800 confirmed new worlds, with another 3000 awaiting confirmation. Astronomers are looking to a star’s goldilocks zone for planets that may be habitable, just like the Earth. The majority of planets discovered so far are hot gas giant planets.

There are thousands of planets out there! This artist’s impression shows what those multiple Solar Systems might look like. (Image Credit: NASA/ESA/ESO)

2. In space the skin on your feet peels off!

This is a pretty gross fact but in the micro-gravity environment, astronauts are not using their feet to walk. Therefore the skin on their feet starts to soften and flakes off. As laundry facilities do not exist in space, astronauts will wear the same underwear and socks for a few days. Those socks then need to be taken off very gently. If not those dead skin cells will float around in the weightless environment.

3. On Venus a day is longer than a year.

This is tricky one to get your head around but a year on Venus (that is the length of time it takes to complete one whole orbit around the Sun) is 224.7 Earth days. However it takes 243 Earth days to rotate on its axis just once.

4. The astronauts were placed in quarantine after returning from the moon.

There is a famous image of President Nixon talking to the Apollo 11 crew consisting of Michael Collins, Neil Armstrong and Buzz Aldrin. This continued until after the Apollo 14 crew returned safely. After this it was decided that the Moon did not contain any deadly diseases. The Apollo 13 crew, who had a malfunction and had to return to Earth, did not have to be quarantined after their re-entry as they didn’t actually walk on the moon. This is one of the most amazing facts ever.

5. One million Earths can fit inside the Sun.

Ancient astronomers once believed the Earth was at the centre of the Universe but now we know that the Sun is at the centre of our Solar System and our planets orbit the Sun. The Sun makes up 99.8% of the entire mass of the whole Solar System. One million Earths would be needed to be the same size as the Sun.

6.You become taller in Space.

Another change to the human body in micro-gravity is that spine straightens out, as gravity is not pushing you down. In fact you can be up to as much as 5cm taller in the Space Station.

7. Extreme weather warning!

Some times on the Earth, especially here in Northern Ireland the weather can be a bit rubbish! However our weather is awesome compared to some of the other planets. Jupiter has fast winds and the Great Red spot, a massive hurricane style storm, has raged there for the last 300 years. Mercury and Mars have extreme temperature changes in the same day. Venus is a scorching five times hotter than boiling water. Saturn and Uranus also have extremely fast winds. However Neptune has the fastest ever wind speeds reaching a staggering 1600mph!

Neptune the windiest planet as captured by Voyager 2 in 1989. (image Credit: Voyager 2, NASA)

8. Space is not that far away.

Space officially begins at the universal marker of the Karman Line. This invisible boundary is 100km above the Earth. In theory if you could drive your car upwards, you could be in space in less than hour.

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A list of interesting rainbow facts

How much did you know about science facts? Can you list interesting rainbow facts? Keep reading to know. A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky. It takes the form of a multicoloured arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the sun.

Fact #1

A rainbow is a multi-colored arc that forms in the sky.

Fact #2

How do rainbows form? Rainbows are created by both reflection and refraction (bending) of light in water droplets in the atmosphere, which results in a spectrum of light appearing.

Fact #3

The main rainbow colours in order are Red, Orange, Yellow, Green, Blue, Indigo, and Violet (the acronym or name ROY G BIV is also a good way to remember these colors as well as their order). Sir Isaac Newton identified the 7 colors of the visible spectrum that together make up white light. And all of which are present in a rainbow in the order ). Legend has it that Newton included indigo because he felt that there should be seven rather than six coloursin a rainbow because of his strong religious beliefs.

Fact #4

These 7 colours in the rainbow are just the main ones. Actually, a rainbow is made up of an entire range of colours, any colour you have ever seen, even colours you haven’t seen! Nobody sees colors the same, our eyes react differently depending on how much light there is. Therefore, some people may see more colors than what you see. This is one of the most amazing factswe've heard. 

Fact #5

In fact, a rainbow is a full circle of light. However, because of most people viewing a rainbowon the ground, we can only see a semi-circle or arc of the rainbow.

Fact #6

A "double rainbow" is where a second, much fainter arc can be seen outside of the primary arc. This is caused by the light reflecting twice inside the water droplets. As a result of this double reflection the colors of the second arc are inverted with violet on the outer edge and red on the inner edge.

Fact #7

No two people see the same rainbow. If someone appears to be standing under a rainbowyou can see, they will see a different rainbow at the same angle but further away.

Fact #8

A rainbow is not an object so it can’t be approached or physically touched.

Fact #9

Rainbows can be seen not just in the rain but also in the mist, in the spray of water from the ocean, fog, and dew, whenever there are water drops in the air and light shining from behind at the right angle.

Fact #10

Rainbows can also be seen during night-time. Moonlight can produce enough light to create a rainbow at night. This is a “lunar rainbow” or “moonbow”. Moonbows are rare because moonlight is not very bright.

Fact #11

A rainbow is not situated at a specified distance, instead it will always be visible to a person at the precise angle freshwater droplets reflect the light which is 42 degrees in the opposite direction of the sun.

Fact #12

A "fogbow" is formed by cloud and fog droplets, they are almost white with very faint colors visible. Fogbows are quite large and much broader than a rainbow. Here're not jokes to be funny, it's the truth.

Fact #13

An old European belief is that anyone passing underneath a rainbow would be changed from a man into a woman or vice versa. The idea that a pot of gold can be found at the rainbow’s end originated in old Europe. In a place called Silesia it was said that the angels put the gold there and that only a nude man could obtain the prize. Unfortunately, scientists says this is impossible to do.

Fact #14

Rainbows are the universal symbol of peace and harmony.

Fact #15

Most rainbows we see will be a "primary rainbow" whereby the red colour can be seen on the outer edge through to violet on the inner edge.

World Series quick facts that will amaze you

Let's check out our rich source of World Series quick facts, sport facts

1. Championship Game Predates World Series

Prior to the first World Series in 1903 and from 1884-1890, an Exhibition Series occurred between the champions of the National League and the American Association (a rival association that folded in 1891). The event was disorganized and thrown together by the teams themselves. Sometimes the Series lasted three games and others as many as 15. When the American Association dissolved, the National League continued as the only league.

2. Only one “world champion” team didn’t come from the United States

Despite the competition’s all-inclusive name, only one team not based in the United States has won the World Series: the Toronto Blue Jays, victors in both 1992 and 1993. Only one other international team—the now-defunct Montreal Expos—has ever even played in the major leagues, though they never appeared in the Fall Classic. Though there are talks of expanding into Mexico or other nearby countries (travel time makes a truly international sport difficult), an American “world champion” is a virtual guarantee for now.

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3. Only One No-Hitter

It is the fact that Yankees’ pitcher Don Larsen recorded the only no-hitter (in this case a perfect game) in World Series history during Game 5 of the 1956 Series.

4. Most Consecutive Scoreless Innings Pitched was 33

With 33 consecutive scoreless innings pitched, Whitey Ford holds the World Series record. Previously, the record holder was Babe Ruth, who pitched 29 2/3.

5. World Series was Cancelled Twice 

The player’s strike in 1994 cancelled that year’s Fall Classic, while a rivalry between the Boston Pilgrims and the New York Giants ended the 1904 Series. During World War II, the Series continued, however many of the best players fought overseas and were missing from the games. In 1943, the New York Yankees won the Series without Hall of Famers Joe DiMaggio, Phil Rizzuto, and Red Ruffing.

6. First Pinch-Hit Home Run was in 1947

Yogi Berra hit the first pinch-hit home run in World Series history in Game 3 of the 1947 World Series against the Dodgers’ pitcher, Ralph Branca. The Yankees lost the game, but won the Series in seven games.

7. Managers with 7 Wins had the Most in a World Series 

Former Yankee managers, Joe McCarthy and Casey Stengel, set the record with each winning seven World Series games during their managerial careers.

8. It’s a Small World

It may be called the World Series, but it doesn’t seem like the rest of the world gets to play. The Toronto Blue Jays are the only team outside the US to have won the World Series – they were back-to-back champions in 1992 and 1993.

9. Most Stolen Bases was in 1967

Super-fast Lou Brock from the Cardinals set the single-season record with seven stolen bases in the 1967 World Series and in 1968 he tied it. He also shares with Eddie Collins the largest number of career stolen bases in the World Series, 14.

10. Before Championship Rings, Players took Home Watches or Medallions

Since 1967, the winner of the World Series has received the Commissioner’s Trophy and traditionally each winning team has presented its members with championship rings. Previously, players were given pocket watches or medallions. In 1922, the New York Giants became the first team to issue rings.

Aboves are the selected facts on World Series from factoflife that can help you know more about this. Hopefully, this article will prod you to love and follow for this year’s final chapters of America’s beloved sport. At the same time, you can also have a look at our rich source of entertainment facts on interesting films, amazing arts, joke of the day, music types, spectacular games and much more.

Science facts for a rainny day

Don't wait your time for those things which is nonsense. Let's have a closer look at top 56 funniest science facts ever to challenge your knowledge

• In a full grown rye plant, the total length of roots may reach 380 miles (613 km).
• In a full grown rye plant, the total length of fine root hairs may reach 6600 miles (10,645 km).
• A large sunspot can last for about a week.
• If you could throw a snowball fast enough, it would totally vaporize when it hit a brick wall.
• Boron nitride (BN) is the second hardest substance known to man.
• The female Tarantula Hawk wasp paralyzes a large spider with her sting. She then lays her eggs on the motionless body so that her developing young have a fresh supply of spider meat to feed on.
• The seeds of an Indian Lotus tree remain viable for 300 to 400 years.
• The only letter not appearing on the Periodic Table is the letter “J”.
• Velcro was invented by a Swiss guy who was inspired by the way burrs attached to clothing.
• Hershey's Kisses are called that because the machine that makes them looks like it's kissing the conveyor belt.
• October 10 is National Metric Day.
• If you stretch a standard Slinky out flat it measures 87 feet long.

funny images

• The microwave was invented after a researcher walked by a radar tube and a chocolate bar melted in his pocket.
• Super Glue was invented by accident. The researcher was trying to make optical coating materials, and would test their properties by putting them between two prisms and shining light through them. When he tried the cyano-acrylate, he couldn't get the prisms apart.
• No matter its size or thickness, no piece of paper can be folded in half more than 7 times.
• A car traveling at 80 km/h uses half its fuel to overcome wind resistance.
• Knowledge is growing so fast that ninety per cent of what we will know in fifty years time, will be discovered in those fifty years.
• According to an old English system of time units, a moment is one and a half minutes.
• The typewriter was invented in 1829, and the automatic dishwasher in 1889.
• The wristwatch was invented in 1904 by Louis Cartier.
• When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
• By raising your legs slowly and laying on your back, you can't sink in quicksand.
• Ten minutes of one hurricane contains enough energy to match the nuclear stockpiles of the world.
• Most gemstones contain several elements. The exception? The diamond. It's all carbon.
• Diamonds are the hardest substance known to man.
• Which of the 50 states has never had an earthquake? North Dakota.
• When hydrogen burns in the air, water is formed.
• Sterling silver contains 7.5% copper.
• Cars were first made with ignition keys in 1949.
• J.B Dunlop was first to put air into tires.
• Alexander Graham Bell, who invented the telephone, also set a world water-speed record of over seventy miles an hour at the age of seventy two.
• It is energy-efficient to turn off a fluorescent light only if it will not be used again within an hour or more. This is because of the high voltage needed to turn it on, and the shortened life this high voltage causes.
• The Earth's equatorial circumference (40,075 km) is greater than its polar circumference (40,008 km).
• Lake Baikal is the deepest lake in the world.
• Due to gravitational effects, you weigh slightly less when the moon is directly overhead.
• The Earth's average velocity orbiting the sun is 107,220 km per hour.
• There is a high and low tide because of our moon and the Sun.
• The United States consumes 25% of all the world’s energy.
• Flying from London to New York by Concord, due to the time zones crossed, you can arrive 2 hours before you leave.
• There is enough fuel in a full tank of a Jumbo Jet to drive an average car four times around the world.
• The surface speed record on the moon is 10.56 miles per hour. It was set with the lunar rover.
• If you could drive to the sun -- at 55 miles per hour -- it would take about 193 years
• The moon is one million times drier than the Gobi Desert.
• Just twenty seconds worth of fuel remained when Apollo 11's lunar module landed on the moon.
• A Boeing 707 uses four thousand gallons of fuel in its take-off climb.
• The planet Saturn has a density lower than water. So, if placed in water it would float.
• Since 1959, more than 6,000 pieces of 'space junk' (abandoned rocket and satellite parts) have fallen out of orbit - many of these have hit the earth's surface.
• It takes 70% less energy to produce a ton of paper from recycled paper than from trees.
• Every year in the US, 625 people are struck by lightning.
• Hawaii is moving toward Japan 4 inches every year.
• The rocket engine has to supply its own oxygen so it can burn its fuel in outer space.
• The North Atlantic gets 1 inch wider every year.
• Oxygen is the most abundant element in the Earth’s crust, waters, and atmosphere (about 49.5%)
• A stroke of lightning discharges from 10 to 100 million volts & 30,000 amperes of electricity.
• A bolt of lightning is about 54,000°F (30,000°C); six times hotter than the Sun.
• The average distance between the Earth & the Moon is 238,857 miles (384,392 km). 

It's hard to say whether or not the above awesome facts are full, but mostly there. So now, are you interested in funny jokes?