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Definitions from the Web
Space Travel
Description
Space travel refers to the act of traveling through outer space, typically by using spacecraft or other advanced technologies. It involves exploring celestial bodies, such as planets, moons, and stars, as well as conducting scientific research and experiments beyond Earth's atmosphere.
Senses and Usages
Noun:
- 1. Commercial Space Travel: The practice of providing space travel experiences to individuals for recreational or tourism purposes. This allows people to venture into space and witness the Earth from a unique perspective.
- 2. Interstellar Travel: The hypothetical concept of traveling between stars or galaxies, surpassing the limitations of our solar system.
- 3. Space Travel Innovations: Groundbreaking advancements in spacecraft technologies, propulsion systems, life support systems, and other related equipment.
- 4. Space Exploration: The process of sending manned or unmanned missions to outer space to gather knowledge, study celestial objects, and expand our understanding of the universe.
Verb:
- 1. to Travel in Space: The action of journeying through outer space using a spacecraft or similar means of transportation.
- 2. to Plan for Space Travel: The process of organizing and preparing for a space voyage, including mission objectives, crew assignments, and logistical considerations.
- 3. to Aspire to Space Travel: The act of setting goals and working towards becoming an astronaut or participating in space-related endeavors.
Sample Sentences
Noun:
- The concept of commercial space travel has become a reality with companies like SpaceX and Virgin Galactic.
- Interstellar travel poses numerous challenges due to the immense distances between star systems.
- The continuous advancements in space travel innovations make it possible for humans to explore celestial bodies more efficiently.
- Space exploration has led to significant discoveries and advancements in our understanding of the universe.
Verb:
- Astronauts train intensively to travel in space for extended periods, adapting to zero gravity and other challenges.
- Space agencies meticulously plan for space travel missions, ensuring the safety and success of the astronauts.
- Many young students aspire to space travel, dreaming of one day exploring the vast expanse beyond our planet.
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