The World’s Oldest Writing

The wedge-shaped writing on the tablets, known as cuneiform, demonstrated that these ancient stargazers used geometric calculations to predict the motion of Jupiter. Scholars had assumed it wasn’t until almost A.D. 1400 that these techniques were first employed—by English and French mathematicians. But here was proof that nearly 2,000 years earlier, ancient people were every bit as advanced as Renaissance-era scholars.

Top Ten Big recorded science of 2018

The year 2018 provided plenty to chew on if you're interested in science and the environment. From the stark warning from climate scientists about the dangers of letting temperatures rise beyond 1.5C to the discovery of a 20km-wide liquid water lake on Mars, it was a memorable year. Here's a rundown of some of 2018's most eye-catching stories.