business

In a hearing on Friday, senators pressed Dr. Mehmet Oz, the TV celebrity nominated to head Medicare and Medicaid, on Republican-led proposals that would significantly affect the health care coverage for nearly half of all Americans. At his confirmation hearing before the Senate Finance Committee, Dr. Oz bantered with senators in a friendly atmosphere, joking … Read more

Curious to try a lab-grown chicken sandwich? Don’t look to satiate your craving in Mississippi, which earlier this week moved to ban so-called cultivated or cell-derived meat. The proposed ban, unanimously passed by the House of Representatives, carries a $500 fine and up to three months in jail for anyone growing or selling such products … Read more

Until 2020, few Americans needed to think about how viruses spread or how the human immune system works. The pandemic offered a painful crash course. Sometimes, it seemed that the science was evolving as quickly as the virus itself. So The New York Times asked experts to revisit the nightmare. Of the most significant public … Read more

It’s easy to make a medical case for blockbuster weight loss drugs like Wegovy and Zepbound, which have been shown to prevent heart attacks and strokes and save lives. But for the employers and government programs being asked to pay for the medications, the financial case for them is less clear. Are the drugs’ benefits … Read more

Four astronauts will have to wait at least until Friday to head the International Space Station. This otherwise routine rotation of crew on the space station is garnering extra attention because it will at last allow the return to Earth of Suni Williams and Butch Wilmore, two NASA astronauts whose brief scheduled visit to the … Read more

Dr. Mehmet Oz, the TV celebrity doctor, is expected to face a tense confirmation hearing on Friday, with Democratic senators planning to question how he would oversee Medicare and Medicaid now that Republicans and the Trump administration are weighing significant changes affecting millions of Americans. Among the possible plans being considered by Republican lawmakers and … Read more

An asteroid-chasing spacecraft just swung past Mars on Wednesday. As it zipped by, it took hundreds of shots of the Red Planet, as well as several snaps of Deimos, one of the two small Martian moons. The operators of the European Space Agency’s Hera spacecraft were bewitched by the sci-fi aesthetics of the pictures. “We … Read more

Four astronauts are hoping that Friday is the day that they’ll get to head to the International Space Station. They were all ready to go on Wednesday after putting on their spacesuits and boarding their SpaceX spacecraft atop a Falcon 9 rocket at NASA’s Kennedy Space Center in Florida. But with less than 45 minutes … Read more

Ingrid Daubechies, a mathematician at Duke University, is an expert on many matters, not least the baking of cookies in the shape of pi, the mathematical constant that equals the ratio of a circle’s circumference to its diameter, or roughly 3.14159. A sugar cookie recipe works fine, Dr. Daubechies says. But she prefers a savory … Read more

President Trump’s cabinet has been busy rolling back regulations that will make it far easier to extract and produce fossil fuels. But who will buy them? Nearly everyone, it turns out, particularly under the threat of tariffs. At an annual energy-industry conference in Houston, executives spoke openly about how companies from around the world are … Read more