Large tidal swings expose a plateau-shaped reef around Australia’s Yawajaba island at low tide.   Read More...

For the second year in a row, California’s largest reservoir filled to nearly 100 percent capacity. Read More...

Space scientists and sky-watchers were treated to a stunning display of the northern lights in May 2024. Read More...

Participants in NASA's Aurorasaurus project captured these images during the May 2024 geomagnetic storm. Read More...

Satellites captured an expansive blue and green phytoplankton bloom in the waters off France. Read More...

Unusually early and intense fires are spreading rapidly amid drought and high winds. Read More...