Read the latest articles from Popular Science (Page 707)

Their work builds upon Einstein’s general theory of relativity.

The outbreak of high-profile COVID-19 cases is a reminder that no one is completely protected from the novel coronavirus.

Current science can’t prove their existence, but these seven mental and environmental factors might.

The once-deadly disease can now be properly cured with antivirals.

Profits from the Permian Basin are falling and renewable energy is surging. Here’s what that means for the Lonestar State’s future.

Plus: what we know about what Trump is (and isn’t) taking.

Reebok’s vice president for apparel talks about how researchers perfected compression technology in a sports bra.

The Cullinan can cost $426,700, but wait until you see the tailgating seats.

It orbits its mega-hot host star almost every three days.

From land use to health care access, the count is about more than voting districts.

The chosen drugs might offer more clues to his condition.

Take a fresher look at the web.

The President tested positive for COVID-19 on Friday.

The president’s age and weight put him at high risk, but that doesn’t guarantee he’ll have severe symptoms.

Expectant mothers have long been excluded from clinical trials. Some experts say this practice needs to change.

Using song patterns to predict whale migrations could help us protect them from ship strikes.

Geopolitical walls cause people to form mental walls, triggering a cascade of emotional reactions.

The Alaskan ursines of “Fat Bear Week” are very heavy indeed. Laser scanning can help measure their size.

Here’s what we know.

A food scientist explains the do’s and don’ts of the ultimate melted cheese sauce.