A Turquoise Tint for the Black Sea
The Black Sea sits at the boundary between Europe and Asia and connects to the Mediterranean Sea via…
New NASA Views of Earth, From (S)PACE
NASA’s photos of Earth released during Artemis II’s mission around the moon show our planet against the dark…
Ailing “Megaberg” Sparks Surge of Microscopic Life
Iceberg A-23A has had a more eventful run than most of the large Antarctic icebergs that have calved…
Blooming Seas Around the Chatham Islands
At about 800 kilometers (500 miles) east of New Zealand’s South Island, the sparsely populated Chatham Islands are…
Algae Swirls Across a South African Reservoir
On clear days in Hartbeespoort, South Africa, satellite images often reveal a reservoir with shades of deep blue…
Lake Eyre Blushes – NASA Science
The year 2025 was extraordinary for Lake Eyre (also called Kati Thanda-Lake Eyre) in South Australia. Water started…