Asteroids

Survivors of comet impact may envy the dead after finding themselves on a transformed and unrecognisable sphere
Why build skyscrapers from the ground up when you can hang them off asteroids and fly them around the Earth? That’s the logic
The dinosaurs were unprepared to meet their asteroid-maker, but it seems all these years later and humans are no better equipped
A new model reveals how the impact event might have unfolded.
When the asteroid which wiped out the dinosaurs struck Earth, the surface of the planet rebounded so fast it formed a mountain
It threatens to collide with our planet in the 22nd century.
NASA has successfully launched a probe to investigate the Bennu asteroid, which threatens to strike Earth in the late 22nd
Several dinosaur species were wiped out during a wave of intense climate change triggered by volcanic eruptions 150,000 years