Dragon fruit or pitaya are a type of cactus, which produce either red or yellow fruit. The yellow fruit has thorns and this video shows how to remove these thorns so the fruit can be harvested safely.

Austin plans to introduce more sterile grass carp to control invasive hydrilla in Lake Austin. AUSTIN, Texas — The city of ...

In a move to mow down a wave of invasive plants, the city of Austin will release sterile grass carp in Lake Austin later this ...

Scientists who have studied Connecticut River hydrilla say it has the ability to adapt and in some cases control its environment in self-serving ways.

Austin plans to introduce sterile grass carp to Lake Austin to control invasive hydrilla, now covering 30% of the lake.

Apple has taken down an app that uses crowdsourcing to flag sightings of U.S. immigration agents after coming under pressure from the Trump administration.

The first week of October is a great time to replant, reinvent and restyle your porch and patio planters.

A person was taken to a hospital and first responders saved a dog with an oxygen mask after a house fire in Vinton just after midnight Thursday morning. Roanoke County Fire and Rescue responded at ...

TAMPA, Fla. — State officials said Tuesday afternoon that crews have completed the process of removing street artwork in Tampa. According to a release from the Florida Department of Transportation, ...

An invasive aquatic weed has returned to Smith Mountain Lake. Hydrilla, considered one of the world's most invasive aquatic ...