Students will be able to explain that wearing a coat helps keep you warm because it blocks your body’s heat from moving away from you to where it’s cold. The coat isn’t actually warm – it’s your body ...

Despite intensive public health efforts to grind the COVID-19 pandemic to a halt, the recent emergence of the highly transmissible, extensively drug-resistant and profoundly immune system-evading ...

Activists at the COP climate conference held last year in Baku, Azerbaijan. This year’s conference will be in Brazil next month. Raising ambition to meet the Paris Agreement goal is a key discussion ...

It is unlikely, but not impossible, for humans to hit the lower temperature target set by the landmark 2015 Paris Agreement, according to new research conducted by an international group of scientists ...

As world leaders gather at COP28, the annual climate change negotiations held in Dubai this year, one number will be front and center: 1.5 degrees Celsius (2.7 degrees Fahrenheit). That's the amount ...