The field of particle physics is approaching a critical horizon defined by challenges including unprecedented data volumes and detector complexity. Upcoming ...

When HHMI Investigator Amita Sehgal started studying sleep 25 years ago, the topic elicited a yawn from most biologists. "In the year 2000, if I had suggested to my department that we hire people ...

For decades, aging has looked like a one-way street, a slow accumulation of damage written into our cells. Now a wave of experiments is suggesting that some of that cellular wear and tear can be ...

Cell membranes protect and organize cells. All cells have an outer plasma membrane that regulates not only what enters the cell, but also how much of any given substance comes in. Unlike prokaryotes, ...

Federal agents shot and killed a 37-year-old Minneapolis resident, Alex Jeffrey Pretti, at about 9 a.m. Central time on Saturday morning. A video shared with The New York Times by a witness and her ...