The Red Planet has always been visible from Earth. It’s a tiny red speck in the sky that you can cover with your thumb, yet it remains millions of miles away. Mankind has had their eyes on Mars for quite a while — and we’re inching ever closer to landing the first crews there.
Fabric grocery bags. Stainless steel water bottles. Insulated lunch bags. Rechargeable batteries. Plastic plates. Cloth diapers.
When will we have reusable materials for space travel?
As consumers and producers become more aware of the environmental impact of their life choices, green chemistry is growing as a way to more safely produce the products we enjoy every day.
Dark matter: it sounds like a sinister creation in a science fiction novel, but it’s probably much more real than that. Most scientists believe that dark matter accounts for over 80% of all matter in the universe. Researchers don’t know exactly what is it and where it is, but they have theories.