It’s a term used by astronomers to describe when Earth, Mars and the Sun align. When this happens, Earth sits directly ...

Explore the intriguing connection between the green and red aurora lights and the enigmatic gray-toned emissions.

A 2023 satellite image captured a pair of peculiar phenomena painting parallel swirls in the sea and sky around Norway's Bear ...

China has announced plans to build a giant solar power space station, which will be lifted into orbit piece by piece using ...

Firefly Aerospace's soon-to-launch Blue Ghost moon lander will help NASA better understand our home planet, and how it ...

One of the many advantages of being in space is having a front-row seat to the most anticipated cosmic events.

So I grabbed my camera, ran outside, and looked up just as Mars was supposed to emerge from the Moon's curved horizon. Seen ...

Pettit is now in the midst of his third stint on the International Space Station, and the decade he had to prepare for his ...