Interstellar Travel- Approaching Light Speed
Is interstellar travel doomed to remain in the realm of science fiction? Sticking to near future space propulsion only, how close can we get to
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Is interstellar travel doomed to remain in the realm of science fiction? Sticking to near future space propulsion only, how close can we get to
Here is the big problem with interstellar travel…
A new estimate of the amount of energy needed to visit the stars suggests we won’t have enough for at least another two centuries.
If humanity ever wants to travel easily between stars, people will need to go faster than light. But so far, faster-than-light travel is possible only
Imagine getting to Mars in just 3 days… or putting points beyond our solar system within our reach. New propulsion technologies could one day take
NASA is developing a tiny spacecraft that will travel at 20 percent the speed of light.
New data from NASA’s Voyager 1 that was launched in space in 1977, indicates the probe has left the Solar System boundary, the influence of
DARPA awarded US$500,000 funding to the Dorothy Jemison Foundation for Excellence to form 100 Year Starship (100YSS). The goal is to ensure that the capability
Our solar system, where planets have a range of sizes and move in near-circular paths, may be rather unusual, according to a German-British team led
Imagine getting to Mars in just 3 days! A Laser Propulsion system could make interstellar travel possible.