"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

Achieving practical interstellar travel requires overcoming the immense challenge of reaching extraordinary velocities. To ...

Scientists propose using relativistic electron beams to propel spacecraft, offering a new hope for interstellar travel within ...

Traveling from one star to another is currently impossible to achieve within a human lifetime. But some projects are designing ways to propel payloads to the nearest star system (Alpha Centauri) using ...

Most of the paper goes into detail about this, focusing on relativistic electron beams. This mission concept, known as Sunbeam, would use just such a beam. Utilizing electrons traveling at such ...

A new technical paper titled “Sensitivity and contrast of indium nitrate hydrate resist evaluated by low-energy electron beam ...