Dusty samples from the "most dangerous known rock in the Solar System" have been brought to Earth.
The American space agency NASA landed the materials in a capsule that came down in the West Desert of Utah state.
The samples had been scooped up from (...)
Nasa's Osiris-Rex capsule will come screaming into Earth's atmosphere on Sunday at more than 15 times the speed of a rifle bullet.
It will make a fireball in the sky as it does so, but a heat shield and parachutes will slow the descent and bring it (...)
