Hank Green of SciShow energetically explained the glowing physics behind the natural phenomenon of fluorescence.

In what would be the final years of his life, Val Kilmer leaned into a different type of art than acting, but he never forgot ...

It’s not good at much more than a visual joke, but I consider that for me. Love it." —les campbell "Got this for my son for ...

Decades of constant X-ray emission from the Helix Nebula’s white dwarf suggest debris from a Jupiter-sized planet steadily rains upon the star.

There's still time to experience the magic of the Living Desert Zoo and Gardens' Glow in the Park, where larger-than-life lanterns light up the skies. This year there are more than 60 vignettes. The ...

About 200 veterans wearing silkies banded together for a night of humor and bonding during a hike in Washington with the Irreverent Warriors.

The first solar eclipse of the year will happen tomorrow. No one will see a total eclipse, but partial views will be visible ...

Webb captured an Einstein ring formed by a distant galaxy's light bending around a closer one. This rare alignment magnifies ...

Whether you're planning your own paradise escape or bringing a touch of The White Lotus magic into your everyday life, these ...

Spring is in the air, but that’s not stopping fitness enthusiasts from wanting to crank up the heat — at least in the studio. No matter the temperature outside, heated yoga, Pilates or spin classes ...