ESA's Mars Express orbiter captured footage of the Mars' moon Deimos pass in front of Ganymede, Europa, Jupiter, Io and ...

The zodiacal light shines in the evening as the Moon reaches Last Quarter and skims past Spica and Antares in the sky this ...

In today's Lightning Round video, I fall down a crazy rabbit hole around Jupiter's moon Io, talk about a potential crewed mission to Venus, stumble over the newest AI news, and talk a little about my ...

A recent multi-institutional study spearheaded by NASA has revealed the most volcanic place we know of. The planet, coined L ...

To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...

What can a moon’s tidal friction teach us about its formation and evolution? This is what a recent study published in Science ...

SkywatchingScienceSkywatchingThe Next Full Moon is the Snow… Skywatching HomeWhat's UpEclipsesExplore the Night SkyNight Sky ...

I recently saw a YouTube video by Hank Green discussing how important the Galilean moons are in our understanding of the solar system and the universe as a whole. The ...

A tiny Japanese satellite has shown that it can take the highest quality photos of the Earth in history. The suitcase-sized satellite sent back photos with a resolution of 2.5 meters.

A pair of astrophysicists with Aix- Marseille Université, CNRS, and Institut Universitaire de France have developed a new ...

The Valentine's Day northern lights will largely be visible in Canada and Alaska, but a few northern-most states may see the ...

Unsurprisingly, the name of February's full moon became known as the snow moon since it rises in one of the snowiest months, on average, in the United States. Because bad weather and heavy snows made ...