The brilliant green aurora borealis lit up the sky over a snow-covered Fairbanks, Alaska, on Tuesday,1. Photographer Vincent Ledvina captured stunning footage of the spectacle as it shimmered above ...

Get up to speed on gamma rays, the radiation responsible for creating the Red Hulk in Captain America: Brave New World.

One day after Duo—also known as the Duolingo Owl—was proclaimed dead by the language learning app across social media, the brand released a shocking update about the mascot’s cause of death.

More brightness, color, contrast and backlight control all claimed for the second Sky Glass generation — at no extra cost.

Red-and-green-tinted clouds drift through the Martian sky in a new set of images captured by NASA's Curiosity rover using its ...

Andy Hansen's photo of Larry Green ice fishing pulls up artists as varied as the Grateful Dead, Vincent van Gogh and Charles ...

With so much chatter surrounding Lucasfilm's Rey movie - billed by some as "Episode X," we're revisiting our breakdown of ...

Mashable is a global, multi-platform media and entertainment company.

This week in Philly music features a mix of genres, from country-pop and blues to bluegrass and R&B. Kelsea Ballerini, the Voice alum and Tennessee-born singer-songwriter, headlines her first arena ...

Your Friendly Neighborhood Spider-Man showrunner Jeff Trammell has addressed the decision to have Harry Osborn learn the web-slinger's secret identity in episode 4 and what that could mean moving ...