What happened on Tuesday April 21, 1964?

About April 21st, 1964, in brief:

  • Historical events: A Transit-5bn satellite failed to reach orbit during launch, resulting in the re-entry of its radioactive payload into the Earth's atmosphere. The satellite's SNAP (Systems Nuclear Auxiliary Power) Radioisotope Thermoelectric Generator (RTG) contained 2.1 pounds (0.95 kg) of plutonium, which was widely dispersed during atmospheric re-entry, raising significant environmental and safety concerns.
  • Day of the week: April 21st, 1964 was a Tuesday
  • Zodiac Sign: Taurus (in western zodiac), Dragon (in Chinese zodiac)
  • Moon Phase: Waxing gibbous
  • #1 US song: Can't Buy Me Love by The Beatles
  • #1 UK song: World Without Love by Peter & Gordon
  • Popular movie: Omicron directed by Ugo Gregoretti

More about April 21st, 1964? See below for more news and curiosities on April 21st, 1964.

history

April 21, 1964: What happened on that day?


Here's what happened on April 21, 1964:

  • Transit-5bn Satellite Radioactive Dispersal Incident A Transit-5bn satellite failed to reach orbit during launch, resulting in the re-entry of its radioactive payload into the Earth's atmosphere. The satellite's SNAP (Systems Nuclear Auxiliary Power) Radioisotope Thermoelectric Generator (RTG) contained 2.1 pounds (0.95 kg) of plutonium, which was widely dispersed during atmospheric re-entry, raising significant environmental and safety concerns.
  • Pirates vs Cubs: High-Scoring Baseball Game On April 21, 1964, the Pittsburgh Pirates defeated the Chicago Cubs in a high-scoring baseball game characterized by an extraordinary number of home runs. The final score was 8-5, with both teams combining for nine home runs, making it a memorable offensive performance.

Events in 1964

April 21, 1964: What were the magazines covers and newspapers that day?

LIFE Magazine

Magazines from Apr. 21, 1964

Newspapers from Apr. 21, 1964

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What day of the week was April 21, 1964?


April 21, 1964 was a Tuesday and it was the 112th day of the year 1964 in the Gregorian calendar.

April 21, 1964 can also be written as 4/21/1964 in the US and as 21/4/1964 in UK and Europe.

April 21, 1964 in April 1964 calendar

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Birth chart on this day

Discover the planets positions on April 21st, 1964 as well as what the sky looked like at your place

see horoscope and birth chart for April 21, 1964
Planetary positions on  - Geocentric view
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Who was born on April 21, 1964?


Famous people born on April 21, 1964:

  • Mikhail Fridman

    Prominent Russian billionaire and businessman, co-founder of the Alfa Group conglomerate and known for significant investments in...

  • Ludmila Engquist

    Olympic gold medalist in hurdles, representing Sweden after originally competing for Russia, known for her successful track and field career...

Famous people born in 1964

Famous people born on April 21st

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April 21, 1964: Number 1 song on that day

The number 1 song on April 21, 1964 is the best selling or most popular song as resulting from the music charts in the week April 20th and April 26th. It changes depending on Countries, Music Genres and methodology used to rank the most popular song (for ex., sales, streaming).

April 21, 1964: What was the number 1 song in the USA on that day?

The number 1 song in the USA on April 21, 1964 was Can't Buy Me Love by The Beatles, according to the music chart for the week April 20th and April 26th.

  1. - Can't Buy Me Love youtube
  2. - Twist And Shout youtube
  3. - Do You Want To Know A Secret youtube
  4. - Hello, Dolly! youtube
  5. - Suspicion youtube

April 21, 1964: What was the number 1 song in the UK on that day?

The number 1 song in the UK on April 21, 1964 was World Without Love by Peter & Gordon, according to the music chart for the week April 20th and April 26th.

  1. - World Without Love youtube
  2. - I Believe youtube
  3. - Little Children youtube
  4. - I Love You Because youtube

April 21, 1964: What was the number 1 R&B song on that day?

The number 1 R&B song on April 21, 1964 was The Shoop Shoop Song (It's In His Kiss) by Betty Everett, according to the music chart for the week April 20th and April 26th.

  1. - The Shoop Shoop Song (It's In His Kiss)
  2. - The Way You Do The Things You Do
  3. - You're A Wonderful One
  4. - The Matador
  5. - Ain't Nothing You Can Do
zodiac

April 21, 1964: What is The Zodiac Sign for that day?


 zodiac sign

The Zodiac and Astrological sign for April 21st is Taurus.

Discover the zodiac sign and horoscope for any day in the past.

Taurus is the 2nd sign in the Western Zodiac. People born between April 20th and May 20th belong to the Taurus sign: discover Taurus personality and who should a Taurus marry.

Babies born in April are either Aries or Taurus. People born before April 19th are Aries, while people born from April 20th have the sign of Taurus.

Discover the personality of April born.

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April 21, 1964: What is the Chinese Zodiac Sign for that day?

Dragon chinese zodiac sign

The Chinese Zodiac sign for April 21, 1964 is Dragon and the associated element is Wood.

Discover the Dragon personality and how the Wood Element might affect a person's traits and compatibility with other signs according to the Chinese zodiac.

Try our calculator to discover your Chinese zodiac sign based on your date of birth
zodiac

April 21, 1964: What was the moon phase on that day?


Moon phase

81%

The moon phase on April 21, 1964 was Waxing gibbous.

The moon phase refers to the appearance of the Moon in the night sky on April 21, 1964 and is determined by the portion of the Moon's illuminated surface that is visible from Earth.

An observer located in New York City on April 21, 1964 at 10pm, would see the moon, being 81% full, rising at 01:36 pm and setting at 03:33 am.

The previous full moon was on Mar 28, 1964 while the next full moon would come on Apr 26, 1964.

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Your place in the Universe on April 21, 1964

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How old is someone born on April 21, 1964?


Someone born on April 21, 1964 is:

61 years and 18 days old,

or 732 months and 18 days old,

or 3185 weeks and 3 days old,

or 22298 days old,

Enjoy a trip down memory lane: discover what the world looked like when you turned 18 years old, 30 years old, 40 years old

Use our How old am I? Calculator to know the age of a person today or use the Age Calculator to determine the interval between two dates.

How many days until your next birthday if you were born on April 21, 1964?

There are 347 days until your next birthday, which will occur on Tuesday April 21st 2026.

Try out our Countdown calculator to find out are many days are left until your special moments.

What generation do you belong to if you were born on April 21, 1964?

You belong to the Baby Boomer Generation if you were born on April 21, 1964.

Discover what generation people belong to with our generation calculator.

Tuesday April 21, 1964