4 trends tracked about this subject — the full history, oldest to newest below.
Recent coverage examines scientific findings suggesting humans may retain regenerative capabilities obstructed by scar tissue.
Recent scientific discoveries involving a groundbreaking serum and specific genes suggest humans might eventually regrow lost limbs.
6 news sources are covering this Science story right now — PULSE is tracking how fast it spreads.
Researchers have identified sea cucumber tissue that continues to function and grow independently after being detached from the organism.