Fast interstellar space travel by reduced mass via 5D Electromagnetism

2021 ◽  
Author(s):  
Detlef Hoyer
Keyword(s):  
Interstellar Space ◽  
Space Travel

Tardigrades could survive interstellar space travel

2021 ◽  
Vol 252 (3359) ◽  
pp. 20
Author(s):  
Matthew Sparkes
Keyword(s):  
Interstellar Space ◽  
Space Travel

scholarly journals Phase Change and Space Travel

2021 ◽  
pp. 48-51
Author(s):  
John H. Jennings
Keyword(s):  
Statistical Mechanics ◽  
Phase Change ◽  
Interstellar Space ◽  
Space Travel ◽  
Electron Positron ◽  
Main Equation

Here we discuss the implications of phase change equations and what bearing they might have on interstellar space travel.  The phase change equations are derived from either thermodynamics or statistical mechanics and have a similarity. Then, the main equation for limit of superheat is posited to be a solution to the problem of propulsion in space travel.  There are two matter-antimatter systems considered: electron – positron and hydrogen – antihydrogen.  What is involved in the space travel problem is harvesting of antimatter in magnetic bottles and keeping it separate.

scholarly journals Nuclear Processes in Dark Interstellar Matter of H(0) Decrease the Hope of Migrating to Exoplanets

2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Leif Holmlid
Keyword(s):  
Interstellar Space ◽  
Relativistic Velocity ◽  
Interstellar Matter ◽  
Space Travel ◽  
Red Emission ◽  
Low Intensity ◽  
High Particle ◽  
Astrophysical Journal ◽  
Extended Red Emission ◽  
Nuclear Processes

It is still generally assumed that interstellar travel will be possible after purely technical development and thus that mankind can move to some suitable exoplanet when needed. However, recent research indicates this not to be the case, since interstellar space is filled with enough ultradense hydrogen H(0) as stable condensed dark matter (Holmlid, Astrophysical Journal 2018) to make interstellar space travel at the required and technically feasible relativistic velocities (Holmlid et al, Acta Astronautica 2020) almost impossible. H(0) can be observed to exist in space from the so-called extended red emission (ERE) features observed in space. A recent review (Holmlid et al., Physica Scripta 2019) describes the properties of H(0). H(0) gives nuclear processes emitting kaons and other particles, with kinetic energies even above 100 MeV after induction for example by fast particle (spaceship) impact. These high particle energies give radiative temperatures of 12000 K in collisions against a solid surface and will rapidly destroy any spaceship structure moving into the H(0) clouds at relativistic velocity. The importance of preserving our ecosystem is pointed out, since travel to suitable exoplanets may be impossible. The possibilities of instead clearing interstellar space from H(0) are discussed, eventually providing tunnels suitable for relativistic interstellar transport. Finding regions with low intensity of ERE could even be a way to identify space-cleaning activities and thus to locate earlier space-travelling civilizations.

Starsailing: Solar Sails and Interstellar Space Travel

Physics Today ◽  
1988 ◽  
Vol 41 (5) ◽  
pp. 99-99 ◽  
Author(s):  
Louis Friedman ◽  
Mitch Gould
Keyword(s):  
Interstellar Space ◽  
Space Travel ◽  
Solar Sails

‘He Brought the Cold Death on my Harandra’: The Cosmic Trilogy and the Ecotheology of Laudato si'

2018 ◽  
Vol 8 (2) ◽  
pp. 166-182
Author(s):  
Maria Poggi Johnson
Keyword(s):  
Natural Environment ◽  
The Other ◽  
Space Travel ◽  
Human Relationships ◽  
Other Hand ◽  
Divine Will ◽  
The Relationship

In his trilogy of space travel novels, published between 1938 and 1945, C.S. Lewis strikingly anticipates, and incarnates in imaginative form, the insights and concerns central to the modern discipline of ecotheology. The moral and spiritual battle that forms the plot of the novels is enacted and informed by the relationship between humans and the natural environment, Rebellion against, and alienation from, the Creator inevitably manifests in a violent and alienated attitude to creation, which is seen as something to be mastered and exploited. Lives and cultures in harmony with the divine will, on the other hand, are expressed in relationships of care and respect for the environment. The imaginative premise of the Trilogy is that of ecotheology; that the human relationships with God, neighbour, and earth and are deeply and inextricably intertwined.

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