A new study by planetary scientists at Harvard offers an explanation for one of Earth's great climate puzzles: how the Sturtian glaciation, an ancient ice age when the planet was nearly entirely frozen, could have lasted 56 million years. A large igneous province in Canada helped them figure it out.
A new study by planetary scientists at Harvard offers an explanation for one of Earth's great climate puzzles: how the Sturtian glaciation, an ancient ice age when the planet was nearly entirely frozen, could have lasted 56 million years.
