Science & Technology Days & Observances 2026
Explore all science & technology days & observances in one place. The list below is sorted by date for 2026 and updates automatically every year, so you always know what is coming next — and can open each day for its history, facts, wishes and quotes.
Coming Up Next
National Internet Day
National Internet Day is celebrated every year on 29 October. The Internet provides instant access to information.
World Science Day for Peace and Development
Every year, World Science Day is celebrated all over the globe with a view to raising awareness of the benefits, importance, and…
Africa Industrialization Day
Africa Industrialization Day on November 20 highlights manufacturing, jobs and value addition across Africa. UN history, why it matters, AfCFTA, success stories…
World Television Day
World Television Day 21st November | Television Day Quotes, Facts & Theme. World Television Day in 2026 is on Monday, 21st November.…
Cyber Monday
Cyber Monday is the Monday after Thanksgiving, the biggest online shopping day. Dates, history, safe online shopping tips and FAQs.
International Civil Aviation Day
International Civil Aviation Day on December 7 marks the 1944 Chicago Convention and ICAO. History, aviation milestones, what ICAO does, facts and…
Science & Technology Days & Observances in 2026 — Month by Month
March 1
| Date | Day | Observance | Status |
|---|---|---|---|
| March 14 | Saturday | National Pi day | Next: March 14, 2027 |
April 1
| Date | Day | Observance | Status |
|---|---|---|---|
| April 29 | Wednesday | National Astronomy Day | Next: April 29, 2027 |
June 3
| Date | Day | Observance | Status |
|---|---|---|---|
| June 1 | Monday | National Windows Day | Next: June 1, 2027 |
| June 21 | Sunday | National Selfie Day | Next: June 21, 2027 |
| June 30 | Tuesday | World Social Media Day | Next: June 30, 2027 |
July 1
| Date | Day | Observance | Status |
|---|---|---|---|
| July 1 | Wednesday | National Zip Code Day | Next: July 1, 2027 |
August 3
| Date | Day | Observance | Status |
|---|---|---|---|
| August 19 | Wednesday | National Aviation Day | Next: August 19, 2027 |
| August 20 | Thursday | National Radio Day | Next: August 20, 2027 |
| August 24 | Monday | National Pluto Demoted Day | Next: August 24, 2027 |
September 3
| Date | Day | Observance | Status |
|---|---|---|---|
| September 3 | Thursday | National Skyscraper Day | Next: September 3, 2027 |
| September 15 | Tuesday | National IT Professional Day | Next: September 21, 2027 |
| September 16 | Wednesday | National Guacamole Day | Next: September 16, 2027 |
October 5
| Date | Day | Observance | Status |
|---|---|---|---|
| October 14 | Wednesday | National Fossil Day | Next: October 13, 2027 |
| October 16 | Friday | World Anaesthesia Day | Next: October 16, 2027 |
| October 23 | Friday | National Mole Day | Next: October 23, 2027 |
| October 24 | Saturday | World Development Information Day | Next: October 24, 2027 |
| October 29 | Thursday | National Internet Day | in 4 days |
November 4
| Date | Day | Observance | Status |
|---|---|---|---|
| November 10 | Tuesday | World Science Day for Peace and Development | in 16 days |
| November 20 | Friday | Africa Industrialization Day | in 26 days |
| November 21 | Saturday | World Television Day | in 27 days |
| November 30 | Monday | Cyber Monday | in 36 days |
December 3
| Date | Day | Observance | Status |
|---|---|---|---|
| December 7 | Monday | International Civil Aviation Day | in 43 days |
| December 11 | Friday | National App Day | in 47 days |
| December 17 | Thursday | Wright Brothers Day | in 53 days |