The Convoluted History of The Modern Western Calendar

For something that’s meant to lend order to our lives, the modern Western calendar has a messy history. The mess, in part, comes about because of the difficulty of coordinating the orbits of celestial bodies with the cycles of day and night, and the passage of the seasons.   The year measured by the earth’s … Read more

Darkness caused by dino-killing asteroid snuffed out life on Earth in 9 months

The years following the asteroid impact that wiped out non-avian dinosaurs were dark times — literally. Soot from raging wildfires filled the sky and blocked the sun, directly contributing to the wave of extinctions that followed, new research has found. After the asteroid struck, around 66 million years ago, the cataclysm extinguished many forms of … Read more

One year of covid-19 vaccinations: UK celebrates 12 months of its public vaccination campaign, but vaccine inequality persists worldwide

On 8 December 2020, Margaret Keenan became the first person in the world to receive the Pfizer/BioNTech covid-19 vaccine outside of a clinical trial. 12 months and billions of shots later, several countries are already on a third round of coronavirus vaccinations Health 8 December 2021 By Clare Wilson Margaret Keenan was vaccinated at University … Read more

One year of covid-19 vaccinations: UK celebrates 12 months of its public vaccination campaign, but vaccine inequality persists worldwide

A year ago today, Margaret Keenan became the first person in the world to receive the Pfizer/BioNTech covid-19 vaccine outside of a clinical trial. 12 months and billions of shots later, several countries are already on a third round of coronavirus vaccinations Health 8 December 2021 By Clare Wilson Margaret Keenan was vaccinated at University … Read more