NV Energy wants to change what customer across the Las Vegas Valley pay for their electricity.

Learn how Xcel Energy's new on-peak rates may affect bills for Colorado residents starting October. Customers can expect changes in their electricity costs.

Explore Diamondback Energy's resilience: robust cash flow, cost control, and share buybacks despite recession risks & OPEC+ pressures.

U.S. oil production may have peaked, signaling the end of the shale boom and raising questions about future energy security and market dynamics.

Kitt Peak also played a part in the initial dark-energy discovery in 1998. Some of the preliminary measurements that led to that stunning breakthrough were made using telescopes at the observatory ...

This year's Strawberry Moon will be a micromoon, meaning it will appear dimmer and smaller than usual. Here's the best viewing time in Texas.

What time can I see the micromoon? The Flower Moon will be at its peak illumination at 12:56 p.m. EDT, according to the Old Farmer’s Almanac. Will it be cloudy Monday night?

An artist’s concept of the dark energy-driven accelerating expansion of the universe. New results suggest dark energy’s influence on cosmic expansion has weakened over time.

Coming off a dominant performance at Kansas, Kyle Larson's peak could be untouchable today -- Neil Paine looks at how Larson rates all-time.

Exxon Mobil at first resisted. But after a bruising shareholder proxy battle in 2021, the energy giant surrendered to the progressive climate army that is now in retreat.

NV Energy wants to change what customer across the Las Vegas Valley pay for their electricity.