He was a pioneer in chronobiology, the study of how our bodies understand the passage of time.

2 months ago

The F.D.A. authorized AstraZeneca to prescribe the treatment online for at-home use after a study showed it was feasible...

2 months ago

Liv Schmidt has inspired debates with videos that some believe encourage disordered eating. One social media site tried ...

2 months ago

The case takes aim at the major pharmacy benefit managers, agency officials said, claiming that they favored more expens...

2 months ago

He identified the cause of a respiratory condition that once killed 10,000 infants annually in the United States and hel...

2 months ago

Three scientists were recognized by the Lasker Awards for their work on the GLP-1 hormone. Others were honored for work ...

2 months ago

Robert F. Kennedy Jr., who has long voiced doubts about vaccine safety, has hopes of influencing federal health policy. ...

2 months ago

The Climate reporter Hiroko Tabuchi is interested in all the things we take for granted about our environment.

2 months ago

Scientists continue to rethink the idea that moderate drinking offers health benefits.

2 months ago

As hormones surge, some brain areas shrink in what scientists say may be a fine-tuning that helps mothers bond with and ...

2 months ago

Kendric Cromer, 12, is among the first patients to be treated with gene therapy just approved by the F.D.A. that many ot...

2 months ago

He conceived many of the techniques and tools that have revolutionized minimally invasive operations and procedures.

2 months ago

Mason, an associate director of the comedy, which opened on Broadway last week, will step in as Patti LuPone’s counterpa...

2 months ago

Some treatments and procedures become routine despite lacking strong evidence to show that they’re beneficial. Recent st...

2 months ago

Parents’ stress has become a public health concern, the U.S. surgeon general warned.

2 months ago

A close contact of someone with bird flu became ill on the same day, the C.D.C. reported. But the second person was not ...

2 months ago

The decision is a crucial step in getting shots to the Democratic Republic of Congo, the center of the outbreak.

2 months ago

The company said that the site would close indefinitely and that it would permanently stop making liverwurst. Union offi...

2 months ago

In a new study, many people doubted or abandoned false beliefs after a short conversation with the DebunkBot.

2 months ago

Consumer Reports found lead in a variety of products, at a time when federal regulators are seeking authority from Congr...

2 months ago