How to watch NASA bring back asteroid specimens to Earth

Asteroid 52768: Telescope captures rock traveling through space

Asteroid: NASA explain what ‘near Earth object’ means

NASA reveals first images of Bennu asteroid

"Potentially hazardous" asteroid to pay Earth a visit

Discovery Channel - Large Asteroid Impact Simulation on Make a GIF

Asteroid Atmospheric Impact Simulation

Apophis Asteroid Impact Simulation (John Cullen)