Cyanobacteria

A simulation of an asteroid impact on the ancient Earth, an event that may have created warm lakes that supported early microbial life.

Asteroid craters may have been havens for early life on Earth

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Asteroid craters are often seen as symbols of destruction, but new research suggests they may have also been havens for ancient life. Stromatolites discovered in Hapcheon Crater in South Korea may indicate hot, mineral-rich lakes that supported
Algae bloom in the Sea of Galilee, August 4, 2025. Photo: Water Authority

Anticipating a wave: A forecasting system for the Sea of Galilee warns of waves, currents and algae blooms

A 3D model combined with meteorological forecasts provides warnings 3–5 days in advance, helping to rescue vacationers and protect public health — against the backdrop of the worsening climate crisis
Prochlorococcus bacteria. Illustration: ncseagrant

The landline of bacteria: This is how tiny marine bacteria communicate with each other

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New study reveals that Prochlorococcus bacteria are connected by tiny tubes to transfer materials – suggesting the existence of a hidden cooperative network in the heart of the ocean
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