We have known for several decades that the universe is expanding. Scientists use multiple techniques to measure the present-day expansion rate of the universe, known as the Hubble constant. These ...

A safe and relatively easy way to arrange the clips would be in the shape of a peace sign—one at the top and the bottom, with ...

As you read this, the screen is probably flashing over 240 times per second, yet, as a human, you won't notice this ...

Simon Spichak finished his MSc at University College Cork, where he studied the interactions between the microbes in the gut and the brain. He became interested in science communication during his ...