How is it that the faster you move through space the slower you move through time? The speed of an object through space reflects how much of its motion through time is being diverted. The faster it moves through space, the...
How long would it take to get to Proxima Centauri? Proxima Centauri is 4.2 light-years from Earth, a distance that would take about 6,300 years to travel using current technology. Such a trip would take many generations. Can humans reach Proxima...
Is Proxima Centauri closer than the Sun? The third star is called Proxima Centauri or Alpha Centauri C, and it is about 4.25 light-years from Earth, making it the closest star other than the sun. Can humans live in Proxima Centauri?...
Can humans travel to Proxima Centauri? Travel Time If Voyager were to travel to Proxima Centauri, at this rate, it would take over 73,000 years to arrive. If we could travel at the speed of light, an impossibility due to Special...
How long would it take to reach Alpha Centauri with current technology? A long, strange trip Alpha Centauri is 4.4 light-years away, or nearly 40 trillion kilometers. The fastest spacecraft so far launched into space, the NASA-Germany Helios probes, traveled at...
How fast can we get to Proxima B? Even the fastest spacecraft built by humans would take a long time to travel interstellar distances; Voyager 2 would take about 75,000 years to reach Proxima Centauri. How long would it take to...
How long would it take to get to Proxima b? Travel Time It is traveling away from the Sun at a rate of 17.3 km/s. If Voyager were to travel to Proxima Centauri, at this rate, it would take over 73,000...
Does Proxima Centauri b have oceans? With the maximum limit, however, the simulations show the planet’s radius at 8,920 km (5,542.6 miles), with a mass that’s equally divided between a rocky core and surrounding water. “In this case, Proxima b would...
Can Proxima b sustain life? Scientists think that there could possibly be life at Alpha Centauri, and Proxima b is currently thought to be the most likely habitable world in the system, with its Earth-like size and distance from its star....
How long would it take to get to Proxima b? Travel Time It is traveling away from the Sun at a rate of 17.3 km/s. If Voyager were to travel to Proxima Centauri, at this rate, it would take over 73,000...