Holy Cross Energy CEO Bryan Hannegan, left, Colorado Gov. Jared Polis, center, and Vail Mayor Travis Coggin at a geothermal ...

What do you do when your upwind neighbor drives a coal-rolling monster truck, burns trash in his backyard and couldn’t care ...

The Messerschmitt Bf 109 is the most produced single-seat fighter aircraft in history. The Bf 109 went through many modifications during its service which enabled its use in various combat conditions.

The Park City ski patrol union and Vail Resorts met for negotiations Wednesday night. The union has now filed unfair labor practice charges. The Park City Professional Ski Patrol Association and Vail ...

Types of data used to create some of the sonifications include visual and ultraviolet light from the Hubble Space Telescope, infrared and visual light from the James Webb Space Telescope, and infrared ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA has announced ...

We may earn commission if you buy from a link. Why Trust Us? Scientists thought that Lake Enigma in Antarctica was frozen from top to bottom. But, in 2019, they discovered that water existed 11 ...

Two stranded NASA astronauts, who have been stuck on the International Space Station (ISS) for seven months, just got their return mission extended again. The launch of the next astronaut crew, ...

Two US astronauts stranded for months on the International Space Station will remain there at least until late March, NASA said Tuesday as it announced another delay in the mission to bring them home.

Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON — In a mission veiled in secrecy, a SpaceX Falcon 9 rocket lifted ...

In April, the World Economic Forum and UK consultancy firm McKinsey suggested that lower costs and better technologies could see the global space economy swell to a US$1.8-trillion industry in ...