What happened on Tuesday September 26, 1905?

About September 26th, 1905, in brief:

  • Historical events: On September 26, 1905, Albert Einstein published his groundbreaking third paper in the Annals of Physics, presenting the special theory of relativity. This revolutionary scientific work fundamentally transformed our understanding of space, time, and the relationship between energy and matter. The paper challenged classical Newtonian physics by proposing that the speed of light is constant and that time and space are not absolute but relative, depending on the observer's frame of reference.
  • Day of the week: September 26th, 1905 was a Tuesday
  • Zodiac Sign: Libra (in western zodiac), Snake (in Chinese zodiac)
  • Moon Phase: Waning crescent
  • #1 US song: Little Johnny Jones Medley by Vess Ossman
  • Popular movie: Ensalada criolla directed by Eugene Py

More about September 26th, 1905? See below for more news and curiosities on September 26th, 1905.

history

September 26, 1905: What happened on that day?


Here's what happened on September 26, 1905:

  • Einstein's Special Theory of Relativity Introduced On September 26, 1905, Albert Einstein published his groundbreaking third paper in the Annals of Physics, presenting the special theory of relativity. This revolutionary scientific work fundamentally transformed our understanding of space, time, and the relationship between energy and matter. The paper challenged classical Newtonian physics by proposing that the speed of light is constant and that time and space are not absolute but relative, depending on the observer's frame of reference.
  • Morocco Colonial Influence Agreement On September 26, 1905, Germany and France reached a diplomatic agreement defining their respective spheres of colonial influence in Morocco. This negotiation was part of the complex geopolitical maneuvering among European powers during the early 20th century, reflecting the ongoing colonial competition and tensions in North Africa. The six major world powers were officially notified of this bilateral arrangement, highlighting the intricate diplomatic landscape of the era.

Events in 1905

September 26, 1905: What were the magazines covers and newspapers that day?

LIFE Magazine

Magazines from Sep. 26, 1905

Newspapers from Sep. 26, 1905

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calendar

What day of the week was September 26, 1905?


September 26, 1905 was a Tuesday and it was the 269th day of the year 1905 in the Gregorian calendar.

September 26, 1905 can also be written as 9/26/1905 in the US and as 26/9/1905 in UK and Europe.

September 26, 1905 in September 1905 calendar

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Birth chart on this day

Discover the planets positions on September 26th, 1905 as well as what the sky looked like at your place

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Planetary positions on  - Geocentric view
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Who was born on September 26, 1905?


Famous people born on September 26, 1905:

  • Red Smith

    Pulitzer Prize-winning sports journalist known for his eloquent and insightful writing about various sports throughout the 20th century.

  • Karl Rappan

    Renowned Austrian footballer and coach who significantly influenced European football tactics and management in the mid-20th century.

  • Jean Assolant

Famous people born in 1905

Famous people born on September 26th

RIP

September 26, 1905: What famous people died on that day?


Famous people died on September 26, 1905:

  • Alexis Douillard

Famous people who died in 1905

Famous people who died on September 26th

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September 26, 1905: Number 1 song on that day

The number 1 song on September 26, 1905 is the best selling or most popular song as resulting from the music charts in the week September 25th and October 1st. It changes depending on Countries, Music Genres and methodology used to rank the most popular song (for ex., sales, streaming).

September 26, 1905: What was the number 1 song in the USA on that day?

The number 1 song in the USA on September 26, 1905 was Little Johnny Jones Medley by Vess Ossman, according to the music chart for the week September 25th and October 1st.

  1. - Little Johnny Jones Medley youtube
  2. - Tammany youtube
  3. - Dearie youtube
  4. - Would You Care? youtube
  5. - My Irish Molly O youtube
zodiac

September 26, 1905: What is The Zodiac Sign for that day?


 zodiac sign

The Zodiac and Astrological sign for September 26th is Libra.

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

Libra is the 7th sign in the Western Zodiac. People born between September 23rd and October 22nd belong to the Libra sign: discover Libra personality and who should a Libra marry.

Babies born in September are either Virgo or Libra. People born before September 22nd are Virgo, while people born from September 23rd have the sign of Libra.

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September 26, 1905: What is the Chinese Zodiac Sign for that day?

Snake chinese zodiac sign

The Chinese Zodiac sign for September 26, 1905 is Snake and the associated element is Wood.

Discover the Snake 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

September 26, 1905: What was the moon phase on that day?


Moon phase

1%

The moon phase on September 26, 1905 was Waning crescent.

The moon phase refers to the appearance of the Moon in the night sky on September 26, 1905 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 September 26, 1905 at 10pm, would see the moon, being 1% full, rising at 02:51 am and setting at 05:17 pm.

The previous full moon was on Sep 13, 1905 while the next full moon would come on Oct 13, 1905.

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Your place in the Universe on September 26, 1905

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How old is someone born on September 26, 1905?


Someone born on September 26, 1905 is:

119 years 7 months old,

or 1435 months and 7 days old,

or 6240 weeks and 4 days old,

or 43684 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 September 26, 1905?

There are 146 days until your next birthday, which will occur on Friday September 26th 2025.

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 September 26, 1905?

You belong to the Greatest Generation if you were born on September 26, 1905.

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Tuesday September 26, 1905