Contributor Posts

"As Tucson gets hotter and hotter, creating more shade in its most vulnerable neighborhoods is making a vital difference ...In 2020 Tucson set a lofty goal to plant one million trees by the decade’s end...More at Reasons to be Cheerful ➜

Why is persuasion so hard, even when you have facts on your side? More at The Conversation ➜ 

May stands at the crossroads of exploration, conflict, and discovery. Charles Lindbergh completes the first solo flight across the Atlantic. Allied forces evacuate Dunkirk. Climbers reach the summit of Mount Everest for the first time. Earlier centuries bring the First Council of Nicaea, the founding of Jamestown, and Johannes Kepler’s third law of planetary motion.

Across centuries, events in May reflect periods of rapid change. New ideas emerge, conflicts reshape nations, and discoveries push human understanding forward. These moments span continents and eras, connecting ancient history with the modern world.

Explore the full collection of Today in History events that occurred in May, or jump directly to a specific day—from May 1 through May 31—to see what happened on this day in history.

Browse the timeline to research a specific date or explore the defining events that give May its place in history.

French President Emmanuel Macron, in a speech delivered at the Sorbonne University in Paris, urged Europe to find its own path and warned "That the European Union needs to take bold action to tackle U.S. and Chinese protectionism, and be vigilant of the geopolitical threats from authoritarian regimes or face the death of Europe as a real possibility..."  More at Euronews ➜ 

Earth Day is an annual event celebrated on April 22 since 1970. It is a time to demonstrate support for environmental protection and an important reminder that we all have a role to play in protecting the planet. For Earth Day 2024 on April 22nd, EARTHDAY.ORG is reinstating its unwavering commitment to end plastics for the sake of human and planetary health, demanding a 60% reduction in the production of ALL plastics by 2040

 Credit for the Earth Day idea goes to Gaylord Nelson, an American politician from Wisconsin and leading figure in the fight against environmental degradation and social injustice. Rachel Carson, a marine biologist and best-selling author provided the spark for this movement with the 1962 publication of her book, "Silent Spring" which showed the devastating effects of modern pesticides on the natural world.

"The James Webb Space Telescope, or JWST for short, is one of the most advanced telescopes ever built......... It was launched into space on Dec. 25, 2021, and within a month arrived at its final destination: 930,000 miles away from Earth. Its location in space allows it a relatively unobstructed view of the universe".... More at The Conversation➜

"For the Kansas City Chiefs brass, it must have seemed like the perfect time to ask local voters to cough up some money for stadium renovations.....The team was riding high from a big Super Bowl win in February 2024, its third NFL championship in the past five years."  More at The Conversation ➜

..."  The relatively small size of the Moon and its shadow make eclipses truly once-in-a-lifetime opportunities. On average, total solar eclipses are visible somewhere on Earth once every few years. But from any one location on Earth, it is roughly 375 years between solar eclipses." ....   More at The Conversation ➜

"Saudi Arabia has been chosen as the chair of the UN commission that is supposed to promote gender equality and empower women around the world, after an unopposed bid for leadership condemned by human rights groups because of the kingdom’s “abysmal” record on women’s rights." Read More at The Guardian ➜

..."Researchers suggest, up to 90% of tattoo inks in the U.S. might be mislabeled. This isn’t just a case of a missing pigment or a minor discrepancy. These inks contained potentially concerning additives that weren’t listed on the packaging. More at The Conversation ➜

"Organized crime is mining sand from rivers and coasts to feed demand worldwide, ruining ecosystems and communities. Can it be stopped? ....... Every year the world uses up to 50 billion metric tons of sand, according to a United Nations Environment Program report. The only natural resource more widely consumed is water. "  More at Scientific American ➜

The increase number of challenges targeted 65% more books titles for Censorship over The Previous Year. More at The American Library Association ➜