Travelling faster than the speed of light is not possible, therefore no galaxies have travelled or are travelling faster than the speed of light.
No. Yeager has travelled faster than sound, but no one has travelled faster than light yet
Some of the furthest galaxies are believed to be "travelling" faster than the speed of light. They are not actually "travelling" faster than the speed of light, but creating space, faster than the speed of light.
Yes. The farthest known galaxies move away from us faster than the speed of light. While this is not possible for nearby objects, in this case space itself is expanding.
the far away galaxies may be moving faster than the speed of light already. In general relativity theory, expansion of space is not limited to the speed of light as it is in special relativity
we would be all screwed
Light.
Because Concorde travelled faster than the speed of sound!
The speed of knowledge/information travels faster than the speed of light.
The speed of light is 299,792,485 meters per second so if you travelled at this speed for a whole year that would be a light year.
There hasn't been one yet. The speed of light is 670,616,629.4 mph, and no one has ever travelled this fast. In fact, most physicists are agreed that to do so would be impossible as according to Einstein's Special Theroy of Relativity, to do so would require an infinite amount of energy. We have travelled faster than the speed of sound though(and still do on a regular basis) Chuck Yeager was the first pilot to break the speed of sound (770 mph). However, in 2007 two German physicists - Dr. Gunther Nimtz and Dr. Alfons Stahlhofen of the University of Koblenz - claimed that they had observed microwave photons travelling "instantaneously" (ie, faster than light) between prisms roughly a metre apart during investigations into a phenomenon known as quantum tunnelling. No one has travelled faster than the speed of light, but the sound barrier has been broken.
Not in the near future. Other galaxies are hundreds of thousands, or millions, of light-years away; travelling at the speed of light, it would thus take millions of years to travel to most galaxies; travelling at a lower speed would, of course, take longer.Not in the near future. Other galaxies are hundreds of thousands, or millions, of light-years away; travelling at the speed of light, it would thus take millions of years to travel to most galaxies; travelling at a lower speed would, of course, take longer.Not in the near future. Other galaxies are hundreds of thousands, or millions, of light-years away; travelling at the speed of light, it would thus take millions of years to travel to most galaxies; travelling at a lower speed would, of course, take longer.Not in the near future. Other galaxies are hundreds of thousands, or millions, of light-years away; travelling at the speed of light, it would thus take millions of years to travel to most galaxies; travelling at a lower speed would, of course, take longer.
No. We already know a good deal about the speed of light. Scientists study other galxies to learn how galaxies work.