Derek Wallentinsen stood atop Inscription Rock in El Morro National Monument on the night of May 23, 2019, taking photographs of the star-filled sky to document the darkness. A ranger at the time, he ...

Remember this date. Because next year will be measuring against it as 2025’s official "Earth Overshoot Day." For those ...

For those planning a trip centred around extraordinary meals, these cities are home to the most Michelin-starred restaurants.

Musk had told a senior engineer at the California offices of SpaceX, the venture that controls Starlink, to cut coverage in ...

President Donald Trump headed into high-stakes talks Sunday with a top European official demanding fairer trade with the 27-member European Union and threatening steep tariffs to achieve that, while ...

“Climate change has become a defining factor in companies’ long-term prospects,” Fink warned. “We are on the edge of a ...

KYIV - During a pivotal push by Ukraine to retake territory from Russia in late September 2022, Elon Musk gave an order that ...

The legislation phases out the popular clean energy tax credits that have given Colorado residents access to cheap and abundant wind and solar energy, affordable battery storage and emissions-free ...

Light pollution has devastating effects on the ocean's marine life. We spoke to an expert to find out how serious it is, and ...

From Turkmenistan to Kazakhstan, our writer set out to explore the mysterious, vast countries stretching from the Caspian Sea ...

These attributes helped Washington stave off competition from Beijing even after China began racking up ever larger trade ...