The video, originally spotlighted by fellow astronaut Col Anne McClain is a montage of still images taken at 120 frames per ...

NASA astronaut Nichole Ayers photographed a rare atmospheric phenomenon over the US and Mexico known as a "sprite" that's ...

Pope Leo visited the Vatican’s internationally-recognized observatory, called the Specola Vaticana, where he was able to look ...

Ryan Gosling plays a middle-school science teacher blasting off into space — whether he likes it or not — in 'Project Hail ...

American astronaut Don Pettit has shared a video of the elusive flamingo pink aurora filmed from the International Space Station looking out onto Earth. In a vibrant atomic oxygen light show, the ISS ...

As the International Space Station whizzed over Mexico and the United States — before floodwaters catastrophically rose in ...

Earth has rarely looked as remarkable as it does in this stunning shot (above) captured by NASA astronaut Don Pettit from the ...

A sudden burst of red light flickered above a thunderstorm, and for a brief moment, Earth’s upper atmosphere revealed one of ...

While terrifying, there's an overlooked NASA spacewalk which looks equally terrifying to untrained Earth-dwellers. In 1984, astronaut Dale Gardner and Joseph Allen flew untethered to recover two ...

Sprites are a type of TLE, which create brilliant flashes of light high above powerful thunderstorms and are difficult to observe from the ground.

As India prepares to receive its first astronaut, who is returning from the International Space Station, the spotlight turns ...

Red sprites are among a class of enigmatic weather phenomena that appear over thunderstorms, known as Transient Luminous ...