Delta Air Lines will soon operate the longest domestic flight in the U.S. from Boston to Honolulu. The longest international flights from the U.S. are to Singapore, operated by Singapore Airlines from ...

The California Zephyr is the longest train route in the U.S., traveling 2,438 miles from Chicago to the Bay Area through the Rockies and Sierra Nevada over 43 hours. The train passes some of the ...

Understanding medication elimination helps with dosing schedules, drug interactions, and potential side effects. Different drugs clear your system at vastly different rates depending on their chemical ...

Authors of an editorial commentary in Clinical Infectious Diseases reviewed evidence from randomized trials and real-world analyses to evaluate why metformin should be offered to adults with COVID-19 ...

A common drug may be able to cure a common illness. Around 1 in 4 people have developed long-haul symptoms of COVID-19, experiencing fatigue, brain fog, chronic cough, chest pain and more for three ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Erik Spoelstra is now the longest tenured coach in North American professional sports Carmen Mandato / Getty Images An earlier version of this article misstated the three longest-serving MLB managers.

Falcons Flight opened alongside the rest of Six Flags Qiddiya City in Saudi Arabia on Dec. 31 Six Flags Qiddiya City/X The world's tallest, fastest and longest roller coaster is officially open to the ...

Last year, a team of American diplomats from the State Department’s Global Engagement Center traveled to two dozen countries and signed a series of memoranda. Along with their counterparts in places ...

At a time when attention spans are shorter than ever, the world's longest-running TV shows stand out as the ultimate test of endurance. From cult favorites that outlasted entire networks to series ...