The Trump administration is moving ahead with a new border security project in the Rio Grande — a floating barrier of linked buoys. The effort, known as Operation River Wall, calls for more than 500 miles of buoy barriers in the river along the Texas-Mexico border. There are questions about how the buoys would function during a flooding event.

A community fishery in Cambodia was struggling. There weren't enough fish to make ends meet, until local fishermen started planting a specific type of tree.

The International Dark Sky Places program certifies communities, parks, and protected areas around the world that preserve and protect dark sites through responsible lighting policies and public education.

Contestants are eligible for prizes and raffles throughout the competition, which runs April 4th through May 31.

Corpus Christi could face a water emergency in the coming months. So how did this coastal city end up in such a precarious position? Drought is a major part of the story. But there is also a growing question about whether years of local political conflict and delayed decisions helped deepen the crisis.

Invasive species pose a serious threat to Texas landscapes and ecosystems. Ashley Morgan-Olvera of the Texas Invasive Species Institute says homeowners can make a real difference by learning to identify harmful non-native plants and animals and removing them early.

Warm temperatures near 90 are expected to continue through Friday before a modest cooldown arrives this weekend, with little rain in the forecast.

The milestone comes as solar production continues to grow rapidly in Texas, where it has recently begun outpacing coal over the course of a year.

Water is flowing again into Lake Pflugerville after a fifth waterline break was fixed late Wednesday, the city announced. But the city's water system remains depleted after a series of leaks in recent months.

The governor’s office said the city’s two main reservoirs could dry up by May, much sooner than previous timelines. But authorities still offer no plan for curtailment of water use.