Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: It is a terrifying glimpse of the sky as you've never seen it before. An astronomer has created an interactive view that shows the 5,000 hidden asteroids we know about it orbit. Created to mark Asteroid Day, it comes as leading scientists and supporters such as Brian May call for more to be done to protect Earth. Scott Manley, who created the video, said: 'I took all the asteroids near the Earth, calculate their positions and place them on a virtual Sky sphere. 'You can pan the view around, use a smartphone or tablet as a virtual window, or a Cardboard compatible viewer to see this the way it's intended. 'Video released on world Asteroid Day and includes real positions of nearest asteroidsAsteroids zip close to Earth as the simulation progresses - and it can even be watched on a virtual reality headset 
 Question:'_ teach us about the origins of life, but they also can impact the future of our species and life on Earth.'

Asteroids