A $4.5 million National Science Foundation grant will be used to develop a state-of-the-art public visitor program for Kitt Peak National Observatory. The foundation awarded the grant to the ...

Tucson-based Paragon Space Development Corp. says it has finalized its contract with aerospace giant Northrop Grumman to supply life-support systems for a planned orbiting lunar space station ...

Texas is No. 2 in the US for wind and solar capacity, but the Texas Senate passed a bill that aims to kneecap clean energy with an industry-killing review process. Here’s what happened in the House.

Looking to buy an Exide inverter? Here’s a database of the latest models from the company, along with useful filters and sorting tools to let you find the most suitable one for you. With the help of ...

Looking to buy an Luminous inverter? Here’s a database of the latest models from the company, along with useful filters and sorting tools to let you find the most suitable one for you. With the help ...