For the second year in a row, California’s largest reservoir filled to nearly 100 percent capacity.
Image of the Day Water
Space scientists and sky-watchers were treated to a stunning display of the northern lights in May 2024.
Image of the Day Human Presence
Satellites captured an expansive blue and green phytoplankton bloom in the waters off France.
Image of the Day Water Water Color
Unusually early and intense fires are spreading rapidly amid drought and high winds.
Image of the Day Fires Human Presence
As sunlight waned, the glow of artificial light revealed patterns of urbanization along the populous corridor.