Life is only known to exist on Earth but extraterrestrial life is thought probable. Artificial life is being simulated and explored by scientists and engineers.

Life: Directed by Ted Demme. With Eddie Murphy, Martin Lawrence, Obba Babatundé, Nick Cassavetes. In 1932, two strangers are wrongfully convicted and develop a strong friendship …

The meaning of LIFE is the quality that distinguishes a vital and functional being from a dead body. How to use life in a sentence.

Jul 11, 2025 · Physiological definitions of life are popular. Life is defined as any system capable of performing functions such as eating, metabolizing, excreting, breathing, moving, growing, …

LIFE definition: 1. the period between birth and death, or the experience or state of being alive: 2. for the whole…. Learn more.

Life is a concept in biology. It is about what separates a living thing from dead matter. Most life on Earth is powered by solar energy: the only known exceptions are the chemo-synthetic bacteria …

Jul 19, 2023 · In the phrase "life and death," "life" represents existence or the state of being alive, while "death" symbolizes the end of this existence. The phrase is often used to emphasize …

Jul 19, 2025 · A primary consideration is the potential for alternative chemistries. While life on Earth is carbon-based, life could arise from different chemical foundations. Scientists have …

Jul 22, 2025 · Life exhibits proactive, purposeful action because it could not exist any other way. The idea that it manages to do so within a material context is all the more impressive to me. …

All living things reproduce, copying their genetic material and passing it on to their offspring. Thus, the ability to copy the molecules that encode genetic information is a key step in the origin of …