Psychological and philosophical studies have long shown that a person's subjective moods and emotions have a significant impact on how they experience the "meaning in life." Philosopher Matthew ...

Scientists have debated the definition of life for decades, but they still lack a consensus on the answer. Experts believe that "edge cases" make life difficult to define and blur boundaries across ...

The question of the meaning of life is perhaps one that we would rather not ask, for fear of the answer or lack thereof. Still today, many people believe that we, humankind, are the creation of a ...

This definition works pretty well here on Earth (although there are some important exceptions, such as viruses), but experts have pointed out that if life exists elsewhere in the universe, it may not ...