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Today is: May 02
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
Reptile Day, Ntl.: October 21
Daily
National Reptile day is promoted by Reptile Magazine and supported by a number of environmental organizations. It seeks to raise awareness and respect for the role reptiles play in the ecosystem, and enco...
January
Mole Day, Ntl.: October 23
Daily
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January
Youth Climate Action Day: October 23
Daily
Youth Climate Action Day is a worldwide movement of young people who are not indifferent to climate change and global injustice. Since 2012 young people in several countries of the world start concrete ac...
January
Recycle Your Mercury Thermostat Day: Octob...
Daily
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January
Lead Poisoning Prevention Week of Action,...
Weekly
Lead poisoning continues to be a serious problem, especially in older buildings where paint peels and children often eat it. It can also be present in the dust and inhaled, in soil, water and air. Working...
January
Moon-3rd Quarter: October 28
Daily
Today is the 3rd Quarter of the Moon, meaning it is half way between the Full Moon and New Moon.
January
Internet Day, Intl. (1969): October 29
Daily
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January
Nuclear Weapons Program Workers Remembranc...
Daily
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January
Psychic Powers Day, Increase Your: October...
Daily
Increase Your Psychic Powers Day is a day filled with mystic energy; of course it falls on Halloween! This unofficial event is marked by various organizations within the psychic services industries.
January
Black in Natural History Museums Week: Oct...
Weekly
New in 2021, Black in Natural History Museums Week is an initiative to share the stories, perspectives & knowledge of Black people in the Natural History Museum community.
January
Glass, Intl. Year of: 2022
Annual
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January
Sciences for Sustainable Development, Intl...
Annual
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January
Year of Groundwater: 2022
Annual
With the World Water Forum occurring in December 2022, the United Nations and partner organizations around the world are focusing on making "the invisible, visible". Groundwater, such as aquifers, wells a...
January
Year of Hope: 2022
Annual
For people who follow numerology, the numbers representing the year 2022 equate to the year of hope. Given the past couple of years, worldwide, hope is in much needed supply. The number 20 portends comp...
January
Moon-New: January 2
Daily
The New Moon occurs when the Moon and the Sun have the same elliptical longitude. This happens when the moon is at its closest point to the sun in its orbit. From earth we usually cannot see it. The New M...
January
Science Fiction Day (1920): January 2
Daily
International Science Fiction Day is celebrated annually on January 2, the birthday of science fiction author Isaac Asimov in 1920. An American author and professor of biochemistry at the Boston Univers...
January
Straw (Drinking) Day (1888): January 3
Daily
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January
Perihelion Day: January 4
Daily
Perihelion Day is the day of the year when the Earth is closest to the Sun. This day changes from year-to-year, but it's usually in early January. The world "perihelion" comes from the Ancient Greek w...
January
Bean Day (1884): January 6
Daily
Today marks the anniversary of the death of Austrian scientist Gregor Mendel in 1884. Mendel is the founder of the modern field of Genetics and performed his work through the study of beans and legumes. H...
January
Technology Day, Ntl: January 6
Daily
People do not change, but how we live our lives does due to technology. Technology can be something simple, such as the humble beer can (first put on sale this day in 1935), or as complex as a computer....
January
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