Tennessee has a problem — two-thirds of our rivers and waterways are unmonitored, leaving us blind to sudden changes in water ...

Scientists have directly imaged atomic oxygen in water using a femtosecond laser, revealing unexpected stability and movement ...

AlphaGalileo has helped us more than double our reach at SciDev.Net. The service has enabled our journalists around the world ...

A new study shows that machine-learning models can accurately predict daily crop transpiration using direct plant ...

The crude oil tanker was sanctioned by the U.S. in 2022. An ABC News analysis of satellite imagery and tracking data shows the oil tanker seized by the United States off the coast of Venezuela on ...

Researchers develop a lab-on-a-drone system that measures nitrate levels in water mid-air to support agriculture and reduce runoff pollution.

Groundwater is a critical resource in Southern California, where long-term drought and climate change place increasing pressure on local aquifers. Some regions, like the Hollywood Basin (a small ...

The ash plume disrupted flights as far away as India.

Satellite data from Sentinel-6 Michael Freilich and Sentinel-6B tracks weak La Niña conditions in the equatorial Pacific, ...

A new satellite called Sentinel 5A has started sending back its first images, capturing fresh views of Earth's ozone hole.

A rare SWOT satellite pass captured a Pacific-wide tsunami in high resolution, revealing complex wave patterns that challenge ...

The Coimbatore Corporation plans to install Internet of Things (IoT)-based devices in overhead tanks that handle the local distribution of drinking water in the city. According to officials, the ...