Extra-solar

Relating to or situated beyond the solar system; typically used in the context of celestial bodies, phenomena, or physical laws that originate outside our solar system. The term is often applied in discussions about exoplanets, interstellar objects, and the exploration of cosmic environments that are beyond the influence of the Sun's gravity.

Extra-solar meaning with examples

• Astronomers have discovered an intriguing extra-solar planet that may support life. This celestial body orbits a distant star in the Andromeda galaxy, highlighting the deep potential for discovering varied ecosystems beyond our solar system.
• The study of extra-solar systems provides valuable insights into the history of planetary formation. Researchers examine how these distant systems evolve and compare their attributes to our own solar system to gain a better understanding of cosmic evolution.
• Advancements in technology have allowed scientists to capture images of extra-solar comets, revealing the complex compositions and behaviors of these icy bodies as they traverse the vastness of space far beyond the edge of our solar system.
• Astrobiologists are particularly fascinated by the chemical signatures of extra-solar atmospheres. By analyzing these signatures, they aim to identify potential biosignatures that indicate life-supporting conditions beyond Earth.
• The launch of space telescopes has revolutionized the search for extra-solar life. These observatories help detect planets in habitable zones around other stars, intensifying the quest for extraterrestrial intelligence in our galaxy and beyond.