A private U.S. spacecraft bound for the moon has captured stunning images of Earth one week into its flight. Still circling ...

Many climate experts see its deserts as a place to build the green-energy future. For two local activists, the price is too ...

Starlink will support only texting for now, but T-Mobile shares that the service eventually will be expanding to data and voice. The free beta provides users with high-speed internet connectivity in ...

Over the course of just eight years, the forests surrounding Indonesia’s Lake Poso, an ecological and evolutionary “gem” on ...

NASA's Curiosity Rover has been exploring Mars since 2012 and more recently has found evidence of ice-free ancient ponds and ...

NASA’s Curiosity Rover has been exploring Mars since 2012 and, more recently has found evidence of ice-free ancient ponds and lakes on the surface. The rover found small undulations like those seen in ...

The Paris agreement is complex and works in a slow bureaucratic manner. It’s a mostly voluntary climate pact originally ...

A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...

For the past week, an uncrewed lunar lander has been journeying through outer space on a 60-day mission to the moon on behalf ...

During his 30-minute address in the Capitol Rotunda, President Donald Trump vowed to usher in a "tide of change" and pledged ...

The United States will once again consider itself a growing nation, one that increases our wealth, expands our territory, ...