Lifespan News

Lifespan refers to the maximum duration of life that an organism can achieve under ideal circumstances. It varies significantly across different species, influenced by genetic, environmental, and evolutionary factors. In humans, lifespan has seen a significant increase over centuries due to improvements in medicine, nutrition, and overall living conditions. Factors such as genetics, lifestyle choices, and social conditions also play critical roles in determining the lifespan of an individual. For example, diseases, accidents, diet, and stress levels can significantly affect longevity. In the broader biological context, certain species like some turtles and birds can live for over a century, while others, such as some insects, may have lifespans of only a few days. Research into lifespan also involves studying aging, which is the gradual decline in physiological function with time, exploring ways to extend healthy life, and understanding the biological mechanisms that dictate the aging process.