... that offer some advantages when we look at the challenge of providing resilience. And there is a solution that enables us to build on these to provide protection - the cyber-range. Challenge of blurred lines Society is becoming progressively and...
... to Orion to Gateway, human landing systems, ground systems, communications, spacesuits and more - its staggering. First at the Moon, and then at Mars,” says NASA Deputy Administrator Pam Melroy. “But we're NASA, and we're rising to the challenge."
...backing) consisting of secondary smallsats attaching themselves to a primary launch mission. The challenge lies in the fact that the larger the LV, the ability to divide up the launch costs between multiple smallsat rideshares increases, thus driving...
... and freezing temperatures is NASA’s MESSENGER (MErcury Surface, Space ENvironment, GEochemistry, and Ranging) mission, which took up the challenge to study Mercury from orbit between March 2011 and April 2015. Although Mercury can appear as a very...
...Anthropocene Epoch, a period within which human activity shapes the Earth’s geology and the so-called ecosphere. This new global-change dynamic prompts questions. Can humans survive the challenge of climate change and continued population growth? Can...
... contemporary space activity and the challenge is to find a solution that is enduring yet pragmatic in its recognition of the current state of geopolitics. This article addresses some of the issues. The first two decades of the twenty-first century...