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K2-18b is an exoplanet discovered in 2015 by NASA’s Kepler Space Telescope and holds significant importance in the study of planets outside the Solar System that may harbor life. K2-18b has attracted scientific attention as a planet thought to potentially support Earth-like conditions, particularly due to the detection of methane and carbon dioxide in its atmosphere.Discovery and Characteristics of K2-18bK2-18b was discovered during the Kepler Space Telescope’s K2 mission and is located approxim

Prof. Dr. Betül Kaçar is a scientist specializing in molecular biology and astrobiology, with a focus on the chemical foundations and evolution of life. While investigating the origins of life processes on Earth, she also examines the potential for life in other regions of the universe. She continues her academic work at the University of Wisconsin-Madison and is internationally recognized for her projects conducted in collaboration with NASA.Education and Academic BackgroundKaçar completed her

Perseverance is a rover developed by NASA as part of the Mars 2020 mission and landed on the Red Planet on February 18, 2021. The main objective of the rover is to search for astrobiological signs of life on the Martian surface, analyze regions that may have hosted life in the past, collect data on Mars' geology and climate, and prepare for future human missions. Perseverance was designed based on the experiences gained from NASA's previous Mars missions.Perseverance Mars Rover (NASA)" image-alt

Perseverance is a rover vehicle developed by NASA as part of the Mars 2020 mission and landed on the Red Planet on February 18, 2021. Its primary objectives are to search for signs of ancient astrobiological life on the Martian surface, analyze regions that may have once supported life, gather data on Mars’ geology and climate, and prepare for future human missions. Perseverance was designed based on lessons learned from NASA’s previous Mars missions.Perseverance Mars Rover (NASA)" image-alterna

Titan, the largest moon of Saturn, is the only known celestial body in the Solar System besides the planets to possess a dense atmosphere. Roughly the size of the planet Mercury, Titan is considered the most Earth-like moon in the Solar System due to its complex geology, an active methane cycle, and even liquid methane lakes on its surface. These characteristics have made it a crucial research target both for assessing its astrobiological potential and for understanding the conditions of the ear

Astrobiology is an interdisciplinary scientific field that studies the phenomenon of life in the universe as a whole. Its fundamental questions revolve around how life originated, under what conditions it can exist, and whether life exists beyond Earth. Consequently, it integrates methods and concepts from astrophysics, planetary science, geology, chemistry, biology, molecular genetics, and engineering. Data obtained from space missions are combined with laboratory and field studies on Earth to

In the infinite expanse of space, far beyond the reach of our eyes, there exist countless different planets and star systems. One of these is Gliese 12, a red dwarf star located approximately 52 light-years from Earth, along with its orbiting planet, Gliese 12 b. Red dwarf stars and their planets have drawn increasing interest from astronomers in recent years, offering crucial clues in the quest to unravel the mysteries of the universe. So what do we know about Gliese 12 b? In this article, we w