**Magnetic Miracle: How Earth’s Weak Field Sparked Evolution of Complex Life**
Scientists in Rochester, New York, recently made a groundbreaking discovery related to Earth’s magnetic field. The protective shield surrounding our planet, essential for blocking solar radiation and cosmic rays, underwent a significant transformation 591 million years ago. Surprisingly, this change may have been a crucial factor in the evolution of complex life forms on Earth. Researchers found that during the Ediacaran period, the Earth’s magnetic field nearly collapsed, weakening significantly for at least 26 million …