Science

Fast-fashion giants like Shein and Temu have been doing booming business in the United States in recent years, in part because of a tariff exemption that’s helped to keep prices low on...

It may not have been the tax-evasion trial of the century — the second century, that is — but it was of such gravity that the defendants faced charges of forgery, fiscal...

Middle-aged and older adults who sought hospital or emergency room care because of cannabis use were almost twice as likely to develop dementia over the next five years, compared with similar people...

Though women remain severely underrepresented in the aerospace field worldwide, they do regularly escape the Earth’s atmosphere. More than 100 have gone to space since Sally Ride became the first American woman...

President Trump’s “energy dominance” agenda will be undermined by steep cuts to federal agencies that are said to be planned by the Trump administration, scientists, lawmakers and energy executives warned on Monday.Pleas...

On the last day of March, surgeons at Massachusetts General Hospital began an operation that they hoped might lead to a permanent change in how kidneys are transplanted in people.That morning’s patient...

The broadcast journalist Gayle King and the singer Katy Perry were set to make a brief trip into space on Monday on a flight operated by Jeff Bezos’ private company, Blue Origin....

A South Carolina man pleaded guilty on Thursday to importing sperm whale teeth and bones from four countries and selling them in the United States, federal prosecutors said.The man, Lauren H. DeLoach,...

That might sound a little mushy — that the point of A.D.H.D. treatment is to help you build relationships and improve your self-esteem, rather than the more scientific-sounding goal of repairing your...

In his posts, Dr. Clifford tried to be clear about the difficulties of octopus ownership: the costs, the lack of sleep and the serious water damage to his home, which required major...