U.S. scientists have a rare chance to practice for totality. On Oct. 14, researchers across the country will test their projects during a "ring of fire" annular eclipse ahead of the U.S. total solar eclipse in April 2024.
'Ring of fire' eclipse Oct. 14 will be practice run for total solar eclipse next year : Read more
'Ring of fire' eclipse Oct. 14 will be practice run for total solar eclipse next year : Read more