We live in the present, moving through time. As events come and go, everything fades into the past. But what is time, really?

Ars Technica: The Voyager Golden Record is perhaps the best known example of humans attempting to communicate with an alien species, spearheaded by the late Carl Sagan, among others. But what are the ...

Cap-exempt petitions can be filed year-round, are not subject to numerical limits, and may run concurrently with cap-subject employment. For startups and R&D-driven firms, that flexibility can mean ...

Time dilation means two observers may experience the same events years apart, revealing there is no universal “now.” ...

Objective To investigate the occurrence of unintentional injuries among children aged 3 to 12 in China over the past 5 years, and to provide a scientific basis for the prevention and control of such ...

Klein’s primary pitch is his four-seam fastball, which sits in the 96-100 MPH range. While the pitch does not have notably ...

We asked experts—and a divorcee from The Secret Lives of Mormon Wives—to share the worst things to say to someone who’s ...

In Los Angeles, we use coffee for fuel. In Sweden, they use it for connection. And there's a name for it: FIKA!

It’s easy to feel off-kilter now & wonder about your career. Here’s advice from 5 accomplished women from different ...

The brain is an “illusion factory.” Here’s what that means for our perception of time. Epstein mentioned Trump multiple times ...

The future can be frightening because, by definition, it doesn't yet exist. The unknown generates a natural fear, and in these more uncertain, muddled and constrained times, projecting oneself into ...