In 2003, China’s first astronaut reported hearing an unexplained “knocking” sound while in space, a noise that eerily ...

Bizarre NASA discoveries that we’re not allowed to talk about (but we will) Space exploration consistently reveals phenomena ...

SpaceX Falcon 9 launch creates 'jellyfish' effect in Southern California skies, visible after 7 p.m. from Vandenberg Space ...

Space is full of mysterious sounds, some of which even have explanations. But that's far from the case when it comes to this ...

A SpaceX Falcon 9 rocket created a stunning and rare "jellyfish" effect in the sky Sunday. The phenomenon was visible across ...

Space is full of strange and fascinating phenomena that often outdo science fiction. Here are some bite-sized facts about our cosmos and beyond. The Moon isn’t round, it’s lemon-shaped, with bulging ...

Early risers in Florida were treated to a gorgeous phenomenon in the sky. The launch of a Falcon 9 rocket from Kennedy Space Center interacted with the early morning air to create a “space jellyfish.” ...

(CNN) — Astronomers with the European Space Agency’s Euclid mission have captured an unprecedented look at a rare cosmic phenomenon — and they made the observations purely by happenstance. Einstein ...

September's partial solar eclipse was not just caught by eager skywatchers on Earth but also by satellites orbiting high ...

Seeking endorsements for her new book, Chanda Prescod-Weinstein finds herself staring at fundamental questions of space, time ...

The iconic tabletop card game has dabbled in science fiction before, but this new set is space opera-flavored and full of celestial phenomena.