After their elimination in the Champions League semi-finals by Paris Saint-Germain this week, it will now be five years without a trophy for Mikel Arteta’s Arsenal. In the summer of 2020 ...

In just the last couple of years, scientists have found microplastics in disturbing places, from beneath Arctic ice to human blood, testicles, and even brains. In fact, plastic is so widespread ...

Unlike blood tests or biopsies, saliva is easy to collect, painless and inexpensive. During the COVID pandemic, some countries used saliva-based testing for rapid screening. What’s new is the ...