Space Travel

Human spaceflight (also referred to as manned spaceflight or crewed spaceflight) is spaceflight with a crew or passengers aboard a spacecraft, often with the spacecraft being operated directly by the onboard human crew.

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The Food of Space Travel Could Be Based on Rocks

Space Travel Makes The Heart Grow Weaker, Study Finds

Space Travel Weakens the Heart, New Study Finds

Low gravity in space travel found to weaken and disrupt normal rhythm in heart muscle cells

Low gravity in space travel found to weaken and disrupt normal rhythm in heart muscle cells - EurekAlert

Low gravity in space travel found to weaken and disrupt normal rhythm in heart muscle cells

Space travel comes with risk − and SpaceX’s Polaris Dawn mission will push the envelope further than any private mission has before

How Space Travel Really Changes Astronauts – From the Inside Out

Genetically Enhanced Humans May Be The Future of Space Travel

Space travel may make muscles age extremely quickly

The future of space exploration: How astronomy, space travel and the search for life may change by 2049 (video)

NASA Thinks This Radical Mars Rocket Could Revolutionize Space Travel

Revolution at Mach 10: NASA-Backed Hypersonic Jets Poised to Transform Space Travel

Impacts of space travel on astronauts' eye health

Scientists probe a space mystery: Why do people age faster during space travel?

How the immune system goes awry during space travel and the implications for human aging on earth

Astronaut medical records reveal the health toll of space travel

Researchers explore how the immune system goes awry during space travel and the implications for human aging on Earth

Mars in a Flash: How Pulsed Plasma Rockets Are Revolutionizing Space Travel