A 16-year-old from New Zealand has set a new world record for the fastest mile ever run by an under–18 athlete.

Noticeable changes in heart rate, like a 6 to 10 percent drift, also signal aerobic decoupling, says Norris. For example, if ...

Ledecky was less than three seconds off her world record from 2018, sending a message as the buildup to the 2028 Olympics begins.

Add Yahoo as a preferred source to see more of our stories on Google. Seen from inside the vehicle, a driver waits for a police officer to write a speeding ticket - Sdi Productions/Getty Images A long ...

While most planets that we are familiar with stick relatively close to their host star in a predictable orbit, some planets seem to have been knocked out of their orbits, floating through space free ...

Free Sunday admission to the Louisville Speed Art Museum will continue this year, at least for the time being. On Dec. 31, a few weeks after announcing the museum would be ending free Sunday admission ...

(INSIDE CALIFORNIA POLITICS) — A legal battle over funding for California’s high-speed rail has been stopped in its tracks. The state is withdrawing its lawsuit against President Donald Trump after ...

If you want the ultimate LEGO Back to the Future DeLorean time machine set, Amazon has the 1872-piece #10300 set on sale for $170, which is 30% off the list price. A nice discount for sure, but it can ...

WASHINGTON, DC - California has dropped a lawsuit challenging the decision by the administration of President Donald Trump to cancel more than $4 billion in federal grants for the state's high-speed ...

California has decided to withdraw the lawsuit it filed against the Donald Trump administration over the withdrawal of $4 billion in federal funding for the state’s high-speed rail project. The ...

California sued after the Trump administration cut grants for the long-planned project. The state says it will seek private investors instead. By Francesca Regalado The California High-Speed Rail ...