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Today is: April 29
Scroll to explore events active on this date.
For the current year, this category includes: 3160 events.
Category: Science & Mathematics
Highlighting global events relating to the sciences and mathematics.
Science and math is a heavy-duty category covering a lot of ground. It focuses on the sciences, including but not limited to astronomy, biology, chemistry, physics, geography, anthropology, engineering, and mathematics.
Science & Math Events
Literacy and Numeracy Week (AU): August 2...
Weekly
NATIONAL LITERACY AND NUMERACY WEEK: PROMOTING FUNDAMENTAL SKILLS IN AUSTRALIA National Literacy & Numeracy Week is a collaborative effort celebrated annually across Australia. It emphasizes the importan...
January
Nuclear Testing, International Day Against...
Daily
International Day Against Nuclear Testing is an awareness campaign created by the United Nations under Resolution 64/35 in December 2009. This day calls for awareness and information about the effects of...
January
Frankenstein Day, Ntl. (1797): August 30
Daily
Frankenstein, the story of a mad scientist who brings the dead back to life, only to discover that he has created a monster, continues to be one of our most popular and lasting horror stories. National...
January
Diatomaceous Earth Day, Ntl.: August 31
Daily
Diatomaceous earth is a naturally occurring type of sedimentary rock. Most people are familiar with its implementation in filtering swimming pools or as a natural insecticide. Diatoms, which die and form...
January
Bicarbonate of Soda Day, Ntl.: December 30
Daily
Native Americans first used baking soda, soda ash, or bicarbonate of soda as a leavening agent for bread. 1835 marked the first time a pre-packaged version of baking soda went on sale, dubbed Royal Baking...
January
Energy Conservation Day, World: December 1...
Daily
Created to promote energy conservation and prevent global warming and climate change, World Energy Conservation Day is observed in over 150 countries worldwide.
January
Epidemic Preparedness Day, Intl.: December...
Daily
The United Nations General Assembly reaffirms its commitment to the 2030 Agenda for Sustainable Development and the eradication of poverty. It expresses concern over the devastating impacts of major infec...
January
LEGO Build Day, Intl.: December 27
Daily
LEGO Build Day follows Christmas and encourages people to share their creations on social media with #LEGOBuildDay.
January
Monkey Day: December 14
Daily
Monkey Day in the United States is an annual event that aims to support and promote primate-related causes around the globe. These can include using primates in laboratory testing, supporting their native...
January
Moon—First Quarter: December 27
Daily
The first quarter moon occurs when the moon is one-half illuminated by the sun. Each day forward increases the amount of the moon you can see. The 1st quarter typically occurs seven days after the new moo...
January
Moon—Full: December 4
Daily
A full moon occurs when the moon is illuminated by the sun and on the opposite side of the earth. Its ecliptic longitude is 180 degrees. For centuries, people have applied names to full moons to track th...
January
Moon—New: December 20
Daily
The New Moon occurs when the moon and the sun have the same elliptical longitude, and the moon is at its closest orbit to the sun. From earth, we usually cannot see it. The New Moon is considered the firs...
January
Moon—Third Quarter: December 11
Daily
Today is the third quarter of the moon, meaning it is halfway between the full and new moon.
January
Nobel Prize Anniversary, (1896): December...
Daily
Alfred Nobel was born in Stockholm, Sweden, on October 21, 1833. He devoted his life to peace, science, and literature. Upon his death, December 10, 1896, he willed $9 million to create a prize honoring o...
January
NORAD Santa Tracker: December 1-24
Weekly
As children across the globe eagerly await Santa Claus's annual journey, the North American Aerospace Defense Command (NORAD) ensures they can follow his sleigh's every move with their time-honored Santa...
January
Soil Day, World: December 5
Daily
World Soil Day connects people to the soil and raises awareness of its critical importance in our lives. This event first ran in 2013. The Food and Agriculture Organization of the United Nations Confere...
January
Thank a Resident Doctor Day: February 28
Daily
Created in 2018, Thank a Resident Doctor Day seeks to remind people of the life-saving work residents perform in America's hospitals. It is a day to say thank you!
January
Anthropology Day, World: February 20
Daily
World Anthropology Day explores the 250,000-year history of the movement of people worldwide through migration, immigration, and emigration. Anthropology is the study of what makes people human, including...
January
Career and Technical Education Month, Ntl....
Monthly
Career and Technical Education Month explores education that prepares youth and adults for successful careers in the technology industries. These industries include the sciences, electronics, engineering,...
January
Create a Vacuum Day (1862): February 4
Daily
The idea for vacuum cleaners came about in 1599, but the first modern mechanized vacuum cleaner appeared on October 3, 1899. A hand-driven machine (you'll see it in the television show Upstairs/Downstai...
January
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