From the Guadalupe Mountains of Texas to Washington’s North Cascades, discover the darkest skies in U.S. national parks. Jamie Carter is an experienced science, technology, and travel journalist and ...

Roshini Raj, MD, is Health's former magazine's medical editor and coauthor of What the Yuck?!. Board-certified in gastroenterology and internal medicine, Dr. Raj is a Clinical Associate Professor of ...

Dark energy and dark matter refers to the unseen energy and matter components of the Universe. Dark matter is invisible, non-baryonic matter hypothesized to explain phenomena including gravitational ...

The dark web sounds more mysterious than it is. It’s simply a set of websites hidden from Google and from ordinary browsers, with addresses that end in .onion instead of .com. Some people go there out ...

Hu’s 70% salty dark chocolate bar is a staff favorite that intrigued us from the first taste. It’s balanced, rich, and fruity, with just the right amount of salt lingering on the finish. This is the ...

The co-creator of Empire Market, one of the largest dark web marketplaces before its shutdown, has been sentenced to 40 years in prison for facilitating $430 million in illegal transactions from 2018 ...

With more sightings of the northern lights across the U.S. than usual in recent years, now is an excellent time to make the trek to a Dark Sky Place. Even if you don't see the rainbow of colors ...