Research on astronaut health and model organisms have revealed six features of
spaceflight biology that guide our current understanding of fundamental molecular changes …

During space missions, astronauts are faced with a variety of challenges that are unique to
spaceflight and that have been known to cause physiological changes in humans over a …

Spaceflight is known to impose changes on human physiology with unknown molecular
etiologies. To reveal these causes, we used a multi-omics, systems biology analytical …

Astronauts will face a host of challenges on long-duration space missions like a human
expedition to Mars, including the difficulty of maintaining a balanced and healthy …

Over the course of a mission to the International Space Station (ISS) crew members are
exposed to a number of stressors that can potentially alter the composition of their …

The recent acceleration of commercial, private, and multi-national spaceflight has created an
unprecedented level of activity in low Earth orbit (LEO), concomitant with the highest-ever …

Projecting a vision for space radiobiological research necessitates understanding the nature
of the space radiation environment and how radiation risks influence mission planning …

INTRODUCTION To date, 559 humans have been flown into space, but long-duration (> 300
days) missions are rare (n= 8 total). Long-duration missions that will take humans to Mars …

Spaceflight induces molecular, cellular, and physiological shifts in astronauts and poses
myriad biomedical challenges to the human body, which are becoming increasingly relevant …

The field of human space travel is in the midst of a dramatic revolution. Upcoming missions
are looking to push the boundaries of space travel, with plans to travel for longer distances …