Description: A close-up science look at menstrual blood under the microscope reveals unexpected textures, patterns, and ...

That's the number of specimens—including plants, animals, minerals, and human artifacts—curators estimate are held in the ...

Given Fuchs markets her creations as a form of art and because it's subjective whether one item resembles another, we have left this claim unrated. Snopes will update this report if, or when, ...

A typically friendly setting for one of their own turned tense on Capitol Hill Wednesday with senators grilling Markwayne Mullin for roughly three hours as he vies to become President Donald Trump’s ...

It turns out you can quite literally see an analog signal if the conditions are right—and you look closely enough. Reading time 3 minutes Despite their futuristic appearance—for our money, they’re ...

Perhaps they can take a peek into the infinitesimal world outside with Bubo, a 2-in-1 digital microscope currently on Kickstarter. Designed for ease of use by curious novices and students alike, Bubo ...

The flagship feature of Samsung’s new Galaxy S26 Ultra is the Privacy Display and, so far, it’s been a great addition to the device. But closer inspection of the ...

Good morning, Early Birds. Welcome to the Year of the Fire Horse. Send tips to earlytips@washpost.com. Thanks for waking up with us. In today’s edition ...

When Megan Meo, 36, and her husband decided to start a family, they knew they wanted two kids. They didn’t know they would have to endure multiple rounds of fertility treatment, causing much heartache ...

Modern crops are often excessively fertilized, which boost yields in the short term but also harms the environment due to nutrient runoffs and greenhouse gas emissions. Additionally, fertilizers are ...