DNA inside the nucleus is not packed as a rigid regular fiber—linker histone H1 dynamically binds and loosely "glues" ...

Robo-umps have arrived. Kinda. Beginning this season, Major League Baseball will use the ABS (short for automated balls and strikes) challenge system, so it's not full robo-umps, but there is now a ...

Players and managers were able to get used to ABS during spring training, but Opening Day will likely be the first time many fans experience the system. Mark Cunningham / MLB Photos via Getty Images ...

Wow, time flies. Nearly 20 years ago, soon after my 50th birthday, I started making a list of what I considered mistakes my parents (and many of their generation) had made as they aged — and that I ...

Not all Academy members can vote for every award category Richard Harbaugh/The Academy via Getty Every year, members of the Academy nominate films for over 20 different Oscar categories The short ...

ARLINGTON, Texas — Before the drivers start their engines, hundreds of IndyCar crew members are fast at work with the Grand Prix of Arlington ready to debut this weekend. “This one seems like it’s ...

Ferrari's British driver Lewis Hamilton drives during the second practice session of the Formula One Australian Grand Prix at the Albert Park Circuit in Melbourne on March 6, 2026. (Photo by Martin ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. What is Bluetooth? – Henry, age 13, Somerville, ...

This video is part of “Innovations In: Type 1 Diabetes,” an editorially independent special report that was produced with financial support from Vertex. Have you ever thought about how your body turns ...

Hybrid vehicles aren’t new. In fact, they date all the way back to the inception of the automobile itself. Ferdinand Porsche, founder of the fabled sports car brand, built the first hybrid car in 1899 ...

Curling, as is the tradition every four years, becomes a beloved sport for Olympics viewers who fall in love all over again with the sport played on ice with giant stones from Scotland and brooms. But ...

Curling, which first became an organized sport in Scotland, traces its roots to the 1500s. Historians say paintings from the time depict people sliding rocks across frozen ponds. It took a few ...