In low-Earth orbit, a small California startup is trying to do something that sounds like science fiction: redirect sunlight ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

Earthquakes happen daily, sometimes with devastating consequences, yet predicting them remains out of reach. What scientists ...

The U.S., once Denmark’s closest ally, is threatening to steal Greenland and attacking the country’s wind-power industry. Is ...

A poor night's sleep portends a bleary-eyed next day, but it could also hint at diseases that will strike years down the road ...

CES 2026, the annual consumer tech conference held in Las Vegas, is here. And lucky for you, we have TechCrunch editors and ...

AI centers are becoming common neighbors, but they can alter communities. Energy demand, land use, and quality of life shifts ...

With assistance and input from students and UC’s basic needs community of practice, the Center for Economic Justice and ...

Sulfur butterflies glide across Zorrillo Canyon, hundreds of them, moving back and forth against the cerulean sky. It's ...

After ChatGPT dominated the early chatbot market, Google staged a comeback with a powerful AI model. It also launched the ...

We definitely have an attention problem, but it’s not just a function of the digital technology that pings and beeps and ...

(THE CONVERSATION) Many engineering and science undergraduates are approaching January application deadlines for prestigious summer internships and study abroad programs – or, in some cases, a spot in ...