A set of papers published in Nature contain groundbreaking research into how even quick jaunts to space can affect an astronaut’s health.
Articles on Private spaceflight
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China has invested massively in its space capabilities in recent years and is now a major competitor with the US. But according to a space policy expert, the US still dominates space by most measures.
Private satellite companies have boomed in recent years, and many experts have wondered what role they would play in a conflict. They have proved to be invaluable to Ukraine in recent months.
If the mission goes well, private company Axiom Space will move on to building a space station.
Shrinking satellites are making it cheaper and more accessible to do science in space.
According to a new poll, people across political and demographic lines think the private space race is good for the future but still just an ego trip for the billionaires involved.
Later this year I will spend time with former NASA astronaut instructors, before receiving high-G training, crew resource management training and spacesuit training, among other skills.
Both Virgin Galactic and Blue Origin are sending spacecrafts – and their billionaire founders – into suborbital flight. But what differentiates a suborbital flight from a trip around Earth?
Three private companies have recently been commissioned to develop nuclear fission thermal rockets for use in orbit around the Moon.
The first space tourist left Earth 20 years ago aboard a Russian rocket. Now, private companies are on the cusp of offering trips off Earth for those who can pay.
Top contributors
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Senior Lecturer in Physics, Nottingham Trent University
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Postdoctoral research associate, University of Oxford
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Astrophysicist and Science Communicator, The University of Melbourne
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Associate Professor, UNSW
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Associate Professor of International Affairs, Georgia Institute of Technology
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Associate Professor of Public Relations, University of North Carolina at Chapel Hill
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Senior Lecturer in Space Research & Law / In training as Suborbital Spaceflight PoSSUM Astronaut Candidate Graduate, Swinburne University of Technology
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Professor of Strategy and Security Studies, Air University
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Professor of Radiation Cancer Biology and Oncology, Colorado State University
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Assistant Professor of Space and International Relations, Johns Hopkins University
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Professor of Mechanical and Aerospace Engineering, The Ohio State University