On this day 100 years ago, a Canadian surgeon and a medical student successfully isolated the hormone insulin for the […]

Breakthrough Covid-19 infections in fully vaccinated adults are causing concern, especially among families who considered themselves safe with inoculation, but […]

The shift to remote work has, for many family households, led to a significant change in the home-life dynamic: Dads […]

Although all trees sequester CO2 as they grow, not all of them do so equally. Depending on their type and […]

Back in March, we shared how Native American Nations were improving Covid-19 vaccination rates across Oklahoma, but that isn’t the […]

The West Coast wildfires demonstrate that fires will be an increasingly common aspect of a warming world. This means that […]

We at The Optimist Daily have written extensively about the numerous ways in which the beef and dairy industry can […]

In 2011, a 15-meter tsunami disabled the power supply and cooling at Fukushima Daiichi Power Plant, damaging three nuclear reactors […]

Each year, about 50 million male chicks — not wanted for meat or eggs — are culled in France, usually […]