Oxygen, essential to our existence, took nearly a billion years to appear in significant quantities on Earth, despite the presence of microorganisms capable of producing it. This delay in our planet's ...

Process development is the exercise of creating new and improved manufacturing methods, optimizing them in terms of time and financial efficiency while maintaining regulatory compliance and product ...

This study will describe how international and national planetary protection policy has been formulated and adopted and identify associated lessons to inform future policy development. The National ...