If the weather is clear where you live on Tuesday evening (Dec. 17), look low above the east-northeast horizon at around 8:00 p.m. local standard time and you'll see the waning gibbous moon, 89% ...

The Curiosity Rover from NASA has shared multiple videos from Mars‘ surface that put a spotlight on how remarkable the red planet’s night sky looks. The six-wheeled robot has been rolling along on ...

Keep your eyes on Mars in our night sky this week. Our neighboring planet—the fourth from the sun in our solar system and approximately half the size of Earth—will look larger and brighter in our ...

We're now just past the midpoint of astronomical winter — that moment marking the midway point between December's winter solstice and March's vernal equinox. That moment took place at 4:11 p.m.