Cosmic strings are artifacts of what the universe looked like in the moments before it rapidly changed from a high-energy to low-energy environment—the Big Bang. Today, scientists believe cosmic ...

In 2018, Navjot Sawhney was volunteering in South India with Engineers Without Borders UK when he discovered that his neighbor, Divya, spent up to 20 hours per week hand-washing clothes. Sawhney ...

China has unveiled an extremely powerful “hypergravity machine” that can generate forces almost two thousand times stronger than Earth’s regular gravity. The futuristic-looking machine, called ...

Here’s what you’ll learn in this story: Time might actually have 3 dimensions. But it also means that the space would actually be one-dimensional, instead of the three dimensions we’re familiar with.

With labor market uncertainty, jobs rewarding employees for "going the extra mile" and competing responsibilities inside and outside the workplace, a growing number of Americans are suffering from ...