Jan 4, 2026Discover why scientists estimate the universe's age at 14 billion years using cosmic background radiation and galaxy expansion.

Jan 1, 2026Discover if the universe can be trillion years old and learn the current scientific estimates.

Dec 21, 2025Learn about the universe's age: approximately 13.8 billion years based on groundbreaking measurements.

Dec 2, 2025Discover the universe's age: 13.8 billion years backed by science. Learn how we measure cosmic time.