Interstellar travel - Wikipedia
Interstellar travel is the hypothetical travel of spacecraft between star systems. Due to the vast distances between the Solar System and nearby stars, interstellar travel is not practicable with current propulsion technologies.
10 Things: Going Interstellar - NASA Science
2022年7月26日 · Humanity’s great leap into interstellar space – the space between the stars – is underway. NASA's Voyager 1 and Voyager 2 probes are both in interstellar space.
Is Interstellar Travel Really Possible? | Space
2019年9月10日 · Interstellar space travel is a real pain in the neck. Could Wormholes Really Work? Probably Not. Lost in space? Here's a new method to find your way back home. If you're sufficiently patient,...
Ways to achieve interstellar travel, ranked from least to most likely
2024年7月12日 · Here are some potential ways we could travel amongst the stars, ranked from least to most likely. Incredibly unlikely: Faster-than-light travel. You can never travel faster than the speed...
Interstellar Travel Could Be Possible Even Without Spaceships ...
2022年6月1日 · The author of a new research article in the International Journal of Astrobiology says that ETCs may not need starships to escape existential threats and travel to another star system. They could instead use free-floating planets, also known as rogue planets.
The Voyage to Interstellar Space - NASA
2019年3月27日 · Now in interstellar space, they are pushing the limits of spacecraft and exploration, journeying through the cosmic neighborhood, giving us our first direct look into the space beyond our star.
The myths and reality about interstellar travel - BBC
2016年10月4日 · Interstellar spacecraft will be one of the topics discussed at BBC Future’s World-Changing Ideas Summit in Sydney in November. Is travelling to other galaxies possible? And if so, what kinds of...
Interstellar: Crossing the Cosmic Void - NASA Science
2016年12月19日 · Movies like "Interstellar" and "Passengers" imagine a time when human beings can travel deep into space, but how close are we? Meet the NASA engineers working to make it possible.
Is Interstellar Travel Really Possible? - Discovery
2021年6月3日 · Discovery.com and astrophysicist Paul M. Sutter tell you everything you need to know about the possibility of interstellar travel.
Interstellar Travel Is Possible If We Break Into a Higher …
Interstellar travel could become a reality, but only if we can harness higher dimensions beyond our three-dimensional experience, scientists suggest. Recent theories propose that wormholes—spacetime shortcuts—might allow humans to traverse vast cosmic distances, connecting different parts of the universe nearly instantaneously.
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