compared to earth its relativly easy but some thing that are bad about space travel are micro meteorites and the actual distance its self because space craft go really fast but what your target is is usually far away
Maybe someday, but not today
As of now, humans can't travel through time or cover distances in lightyears. The concept of time travel and traveling vast distances in space at the speed of light is currently only theoretical and not achievable with our current technology.
Space travel is extermely doifficult. It involves physics, anatomy if it is a manned mission, geology if you collect rock samples, and nearly every science you can think of. There are years of planning. Astronauts are trained for two years before they can go into space. Still, there are dangers. Think about Apollo 1, Apollo 13, Challenger, Columbia. Mankind still has much to learn about space travel.
Yes! As far as space travel goes, Shuttles are basically our only way, at the moment, to travel far distances in the endless reaches of space. Apart from rockets which take take us from earth into space, and carry the heavy loads, shuttles are what are used mainly.
The balloon rocket main objectives is to travel for a long distances in the space.
Yes, light can travel through outer space because it does not require a medium to propagate. In the vacuum of space, light can travel almost undisturbed for long distances until it interacts with matter.
Photons leaving the Sun travel through the vacuum of space at the speed of light in straight lines. They carry energy and heat and can travel vast distances before they are absorbed or scattered by other particles in space.
Electromagnetic energy, such as light and radio waves, can travel through empty space or through matter. This type of energy does not require a medium to propagate and can travel vast distances through the vacuum of space.
Gamma Rays will travel as long as they have energy
The concept of folding space is related to the theory of interstellar travel through the idea of creating shortcuts in space-time to travel vast distances quickly. By folding space, it is possible to create a wormhole or warp in space-time, allowing for faster travel between distant points in the universe. This concept is often explored in science fiction as a way to make interstellar travel more feasible and efficient.
Light can travel through outer space because it propagates as electromagnetic waves, which do not require a medium to travel through. This means that light can move through the vacuum of space without any obstacles. This property of light allows it to travel vast distances from its source, such as from stars to telescopes on Earth.
since you measure space in light years, not very acurate. Distances in space are as accurate as the tools by which they are measured.