Paramedics say the lingering conditions are adding time, distance and physical strain to calls that are already high-pressure.

This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...

In a 5-round featherweight championship bout in the main event, Alexander Volkanovski and Diego Lopes meet Saturday at UFC ...

Not only will Artemis II be the first mission to reach the moon in more than half a century, it will also represent a significant demographic and cultural shift. Koch will be the first woman to go to ...

Ten new cars, five days, no fans. And plenty of security. Formula One started a new era with the public and the media excluded from the teams’ reliability-focused private testing session Monday in ...

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 ...

A team of Australian and international scientists has, for the first time, created a full picture of how errors unfold over time inside a quantum computer—a breakthrough that could help make future ...

More screen time among children and teens is linked to higher risks of heart and metabolic problems, particularly when combined with insufficient sleep. Danish researchers discovered a measurable rise ...

Frodo and Sam's journey across Middle-earth is a long and physically exhausting trek over some dangerous territory. And part of what makes their adventure so compelling is the simplicity of it, as ...

People say that doing long distance is one of the hardest things that a couple could go through. I can confirm that this belief is true. Out of the four years that my boyfriend and I have been dating, ...

Administering an exam used to be straightforward: All a college professor needed was an open room and a stack of blue books. At many American universities, this is no longer true. Professors now ...