At nearly the speed of light? Yes. There's no practical way to do it, but it's obviously possible, neutrinos do so.
No, it is not possible to travel at the speed of light in water. Light travels at a slower speed in water compared to its speed in a vacuum, which is about 299,792 kilometers per second. The speed of light in water is approximately 225,000 kilometers per second.
The only way to travel at the speed of light is to not have any mass.
You can't travel at the speed of light. It might be possible, in theory, to approach it, but not quite to reach it.
What is the speed of light? About 300,000,000 meters per second - enough to travel all around the Earth 7.5 times in one second. Can anything travel nearly as fast? - Yes, in particle accelerators particles are regularly accelerated to over 99% of the speed of light. According to current scientific understanding: (a) it is not possible to transfer matter, energy, or information faster than the speed of light. (b) An object that regularly travels at a slower speed can't be made to travel at the speed of light - it can only approach it. (A photon, that is, a speed of light, can only travel at the speed of light.)
According to current scientific understanding, it is not possible to travel faster than the speed of light.
No, according to the theory of relativity, it is not possible for information to travel faster than the speed of light.
The fastest possible speed that an object can travel in a vacuum is the speed of light, which is approximately 299,792 kilometers per second.
According to our current understanding of physics, it is not possible for anything with mass to travel faster than the speed of light.
Light can travel very fast because it consists of massless particles called photons that move at the speed of light in a vacuum, which is approximately 299,792 kilometers per second. This speed is nearly the fastest speed possible in our universe, governed by the laws of physics.
According to the theory of relativity, nothing with mass can travel faster than the speed of light in a vacuum.
Not if you have any mass when you're not moving.
It is currently believed that this is not possible.