NASA viewers say the ISS livestream briefly switched to its routine “signal loss” slate just after a small bright object crossed the frame, igniting fresh UFO chatter. NASA has not issued a specific ...

The view of Earth from space is a sight that's historically been reserved for a select few. So far, just a handful of specially trained astronauts and billionaires have been able to watch the Earth ...

TL;DR: International Space Station cameras have captured images of large, mysterious writing etched onto Earth's surface, sparking curiosity and speculation. These unusual markings are visible from ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Colorful sprites, or transient luminous events, flash above clouds in a video taken by NASA ...