Frantic search on for 2 teens last seen at Hawaii convenience storeSearch efforts for missing Hawaii teens enter fourth day with concerns for their safety due to rough ocean conditions.
Trees and land absorbed almost no CO2 last year. Is nature's carbon sink failing?Earth's natural processes that absorb carbon are breaking down, posing risks for climate stability.
Metal-Rich Ocean Deposits Produce Dark Oxygen'Oxygen is produced in the dark of the deep ocean, highlighting a unique ecosystem.Polymetallic nodules raise questions about the environmental impacts of deep-sea mining.
Trees and land absorbed almost no CO2 last year. Is nature's carbon sink failing?Earth's natural processes that absorb carbon are breaking down, posing risks for climate stability.
Metal-Rich Ocean Deposits Produce Dark Oxygen'Oxygen is produced in the dark of the deep ocean, highlighting a unique ecosystem.Polymetallic nodules raise questions about the environmental impacts of deep-sea mining.
Here are 5 things to know about the planet's 13-month heat streakClimate change driving upward trend despite temporary cooling