Genetics could explain how traumatic events affect people’s health

There could be a genetic explanation for why some people are more susceptible to ill health following traumatic life events such as a natural disaster. Image credit - Pfc. Nicholas T. Howes, USMC

by Kelly Oakes Facing the death of a loved one, being given a life-threatening diagnosis, or living through a natural disaster is difficult enough. But those who get through these traumatic life events often face further ill effects. Someone’s chances of developing post-traumatic stress disorder (PTSD), depression, and anxiety all increase after being exposed to significant … Read more

Our top 12 science facts from 2019

Image credits - PlanetMallika/ Pixabay; Pablo Trincado, licensed under CC BY 2.0; Image credit - Pixnio/ Janice Haney Carr, Jeff Hageman, M.H.S, USCDCP, licensed under CC0; Virpi Lummaa

by Josefine Kroll From bacterial invisibility cloaks to unexpected dinosaur colors, Horizon uncovered some fascinating facts in 2019. Here are our 12 favourites. 1. Meerkats live in cooperative societies where only one female is allowed to breed  2. There may be no free-flowing rivers left in Europe 3. Our idea of dinosaur colours may be completely wrong 4. Elephants … Read more