The solar system could collapse because of a passing star, scientists predict
The researchers simulated the situation around 3,000 times. In nearly 2,000 of them, 26 ended with the planets smashing into each other...
Earth’s a black box records climate data before the ‘end’ of the planet
It's hoped the recorded contents can be used to help others avoid the same fate
Scientists finally know what triggered the biggest climate catastrophe in history
The researchers say that super-eruptions shook eastern Australia between 256 and 252 million years ago
