The Silicon Valley giant was criticized for giving away its core A.I. technology two years ago for anyone to use. Now that ...

Did the upstart Chinese tech company DeepSeek copy ChatGPT to make the artificial intelligence technology that shook Wall ...

Your hosts wrote exactly one year ago that Congress was facing pressure to address sky-high costs for homeowners and renters — but that there was no clear path to a bipartisan compromise.

The Trump administration is reversing the Biden administration's decision to extend the Temporary Protected Status program ...

Tolls roads and bridges have phased out human toll collectors in recent years in favor of automation. In addition to E-ZPass, ...

"The government cannot be a welfare program for everybody doing low quality, low credibility, irreproducible, low value of information research," says epidemiologist who supports reform of NIH "study ...

Researchers are sounding the alarm about our sleep patterns, indicating that an odd pattern in dreaming could signal early ...

According to data from the U.S. Congressional Budget Office, the federal government is staring down a $1.9 trillion deficit ...

Washington Post staff tried to separate what is happening from what is not, and to explain what may happen in the future.

US President Donald Trump says that wind farms harm birds and whales. Scientists weigh wind power's impacts on wildlife against those of oil and gas.

The Department of Defense last month issued a small contract for a Navy project to develop and provide a modular energy ...