1. Asteroids are relics from the time the solar system was born
Billions of years ago, when the solar system was forming, space dust and debris fused to form rocks and rubble. As the rocks churned, they rammed into one another, merged and formed planets and moons.
Asteroids are the leftover rubble from those times. They have remained unchanged over billions of years.
A study reviewed the available literature on zoonotic pathogens in the food chain to assess their threat and recommend steps to mitigate them.
New Delhi/ Jan 25, 2025