Inglés nivel C1 ; Space and Universe
1. Key Vocabulary
Vocabulary Meaning
Galaxy A massive system of stars, gas, and dust bound together by gravity.
Nebula A cloud of gas and dust in space where stars are often formed.
Black hole A region in space with gravitational pull so strong that nothing can escape.
Orbit The curved path of an object around a star, planet, or moon.
Asteroid A small rocky body orbiting the sun.
Comet An icy celestial object that releases gas and dust, forming a tail.
Light