E-rockets (electric rockets) use electricity to generate propulsion instead of traditional rocket fuels. They accelerate charged particles and expel them out of the back of the rocket to produce thrust.
Such technology has the potential to be more efficient and environmentally friendly, but currently have limited power and range. Ongoing research is being conducted to improve the technology for future space travel.
Actual
Electric rockets, also known as ion thrusters, offer several advantages, but they also come with some risks and limitations.
On April 12, 1961, Yuri Gagarin became the first human being to travel into space.
The first woman to travel to space was Soviet cosmonaut Valentina Tereshkova on June 16, 1963.