Is there water in space?
Before the 1990s space scientists thought that our moon was dry. But in 2009 India’s first Chandrayaan lunar probe found an image of water reflecting on the moon’s surface. What
Space debris: What is space waste and why is it dangerous?
There is not a high probability that you’ve heard of what space waste or space debris, its correct denomination, is, even if you are familiar with other environmental problems. Pollution