Can we travel 100 light years?
Some galaxies will have fallen over the cosmic horizon, where no amount of time would ever let you reach them. If you wanted to travel 100 trillion light years away, you could make the journey in 62 years.
How long would it take to travel to Pluto?
The $720 million New Horizons mission launched in January 2006, speeding away from Earth at a record-breaking 36,400 mph (58,580 km/h). Even at that blistering pace, it still took the probe 9.5 years to reach Pluto, which was about 3 billion miles (5 billion km) from Earth on the day of the flyby.
How long would it take to travel 26000 light years?
In the second paragraph it tells me that at Warp 7 (0.9999999c) we can travel to the center of the Milky Way (26,000 light years away) in 11.6 years.
Why is the light that reaches Earth 2.5 million years old?
For the Sun, its light takes about 8.3 minutes to reach us, so we always see the Sun as it was 8.3 minutes ago. The Andromeda galaxy is about 2.5 million light years away, so we see it as it was 2.5 million years ago.
Is time Travelling possible?
In Summary: Yes, time travel is indeed a real thing. But it’s not quite what you’ve probably seen in the movies. Under certain conditions, it is possible to experience time passing at a different rate than 1 second per second.