For centuries, the idea of living forever has been confined to myth and science fiction. But today, thanks to radical advances in anti-aging research, biotechnology, and cryonics, the dream of biological immortality is inching closer to reality. Companies like Altos Labs and Calico are pouring billions into extending the human lifespan, while researchers study everything from cellular regeneration and senescence to gene editing and brain preservation. Startups are offering cryogenic freezing services in the hope that future science will one day revive their clients. Some scientists predict that by 2045, we might be able to “cure” aging altogether. But as thrilling as it sounds, immortality raises profound social, ethical, and environmental questions. Who gets access to this life extension technology? How would an immortal population impact resources, inequality, and generational dynamics? And psychologically, are humans even equipped to handle an unending life? As we stand at the edge of science and philosophy, the question isn’t just “Can we live forever?” — it’s “Should we?”