Physicists from Washington University in St. Louis share results from an international collaboration for measuring the hard X-ray polarization from the black hole Cygnus X-1.

Air pollution is the world’s largest environmental health threat, causing 8.1 million premature deaths every year. Nine in ten of these deaths occur in low- and middle-income countries. Despite this…

From the calm of a morning walk to the business of a grocery store, the air around you is constantly changing, often in ways you can’t see. We spent a full day with an AirBeam sensor to track the…

Your browser sends a lot of information with each website you visit. That can be used to track you across the internet.

"We see a future where thousands of Arc spacecraft form a logistics network that provides transformative reach, resilience, and deterrence for the United States and its allies."

A collaboration between scientists at UC San Diego’s Scripps Institution of Oceanography and the University of Greifswald in Germany has uncovered a powerful new way volcanoes give life to the Earth: ...

US tech company F5 has suffered a breach, and the attackers made off with source code of and vulnerability information related to its BIG-IP family of networking and security products, the company confirmed today. BIG-IP vulnerabilities are often leveraged by attackers, and the fear is that the threat actor may use the stolen code to find more of them and use the knowledge to develop targeted exploits, the UK National Cyber Security Centre has noted. …

Preliminary research suggests seaweed can trap and store valuable minerals. Is this the beginning of a new type of mining?

Lettuce seedlings have the ability to selectively shape their own microbiome from the surrounding environment, according to a groundbreaking study led b...

Latest Toyota announcement has led to a lot of hype. But how excited should we get?

Fishing nets churn up carbon from the sea floor, more than half of which will eventually be released into the atmosphere