kilometers

When Alexander Zverev tore the ligaments in his right ankle in the 2022 French Open semifinal vs. Rafael Nadal, the 26-year-old left the court in tears and in a wheelchair. A year on, that terrible injury is beginning to look like the…

CNN  —  The Shiveluch volcano erupted early Tuesday morning in Russia’s far eastern Kamchatka region, spewing ash up to 20 kilometers above sea level, according to the local…

There are two things most Colombians cherish in life — church and football. Living up to that adage, Dr. Ivan Jimenez and his wife, pharmacist Erica Marin, set out on a journey all the way from their home city of Medellin, via Madrid and…

Researchers at the University of Cologne and Masaryk University in Brno (Czech Republic) have discovered the fastest known star, which travels around a black hole in record time. The star, S4716, orbits Sagittarius A*, the black hole in the…

Driving simulator tests are popular -- for understandable reasons: any scenario can be simulated at the touch of a button. They are independent of time and weather conditions and without any safety risk for the vehicle, people or the…

Over 260,000 kilometres of river could potentially be severed by planned hydroelectric developments according to McGill University researchers. The Amazon, the Congo, and the Irrawaddy are just a few of the rivers at risk of losing their…