When the biotech company Humacyte designed a study to see if its lab-grown blood vessel worked, it decided to measure whether blood was flowing freely through the high-tech tube 30 days after it was implanted in a person. As those days passed, some of the 54 patients in the study …
The stakes behind Musk’s China briefing The boundaries of Elon Musk’s influence appear to be expanding by the day: The Times broke the news that the Pentagon was scheduled to brief him on its plans for any war with China. While the highly unusual development raises all sorts of questions, …
The Pentagon is scheduled on Friday to brief Elon Musk on the U.S. military’s plan for any war that might break out with China, two U.S. officials said on Thursday. Another official said the briefing will be China focused, without providing additional details. A fourth official confirmed Mr. Musk was …
On the battlefields of Ukraine and western Russia, a stalemated war has ground on, with Ukrainian troops defending against Russian progress that can be measured sometimes in mere yards. The cost has been heavy casualties on both sides. President Trump’s decision this week to pause military assistance and intelligence sharing …
Inside the White House, Trump officials are embroiled in a debate over whether to carry out military strikes against Mexican drug cartels or instead to collaborate with Mexican authorities to jointly dismantle criminal organizations. On one side, several people familiar with the matter say, some U.S. officials are advocating for …
A clash over Musk’s latest missive Monday could bring a standoff between Elon Musk and huge swaths of the federal government, including Trump-appointed agency leaders. The fate of the latest example of Musk’s brutal management style — having government workers justify their employment by midnight or risk being fired — …
In his first term, President Trump episodically threatened to pull out of NATO, removing the United States as the linchpin of the most successful military alliance in modern times. In his second term, he is trying a different approach: hollowing it out from within. Mr. Trump’s decision to reverse three …
The Trump administration has moved more than 175 men from an immigration holding site in Texas to the U.S. military base at Guantánamo Bay. All have been described as Venezuelans who have been issued final deportation orders. But it is not known why these men in particular were sent there. …
A return to Ukraine’s pre-2014 borders is “an unrealistic objective” and an “illusionary goal” in the peace settlement between Ukraine and Russia that President Trump wants to accomplish, Pete Hegseth, the U.S. defense secretary, said on Wednesday at a meeting of countries supporting Ukraine. In his first meeting that included …
Many veterans, service members and officials in the Defense Department worry that decades of progress could be unraveled in a matter of months if Pete Hegseth, President-elect Donald Trump’s pick for defense secretary, is confirmed by the Senate. Army veterans who spoke to CBS News are concerned Hegseth would seek …