Forecasters watch El Niño and La Niña which could foreshadow a strong hurricane season. A volcanic eruption in Iceland shows signs of slowing. Scientists track an ice sheet in Antarctica for signs of potential sea level rise. Plus, the Super Bowl is going solar.Forecasters watch El Niño and La Niña which could foreshadow a strong hurricane season. A volcanic eruption in Iceland shows signs of slowing. Scientists track an ice sheet in Antarctica for signs of potential sea level rise. Plus, the Super Bowl is going solar.
