Do you recognize this constellation? Through the icicles and past the mountains is Orion, one of the most identifiable star groupings on the sky and an icon familiar to humanity […]

Why would a bright full Moon suddenly become dark? Because it entered the shadow of the Earth. That’s what happened Sunday night as the Moon underwent a total lunar eclipse. […]

This is what NASA’s Insight lander looks like on Mars. With its solar panels, InSight is about the size of a small bus. Insight successfully landed on Mars in November […]

The Moon slid through Earth’s shadow on January 31, 2018 in a total lunar eclipse. In this time-lapse sequence of that eclipse from Portal, Arizona, USA, the partial eclipse starts […]

Gocka’s, a family nickname for the mountain cabin, and a wooden sled from a generation past stand quietly under the stars. The single exposure image was taken on January 6 […]

Similar in size to large, bright spiral galaxies in our neighborhood, IC 342 is a mere 10 million light-years distant in the long-necked, northern constellation Camelopardalis. A sprawling island universe, […]

Is the heart and soul of our Galaxy located in Cassiopeia? Possibly not, but that is where two bright emission nebulas nicknamed Heart and Soul can be found. The Heart […]

Now this was a view with a thrill. From Mount Tschirgant in the Alps, you can see not only nearby towns and distant Tyrolean peaks, but also, weather permitting, stars, […]

What star created this huge puffball? What’s pictured is the hot expanding nebula of Tycho’s supernova remnant, the result of a stellar explosion first recorded over 400 years ago by […]

It can be the driest place on planet Earth, but water still flows in Chile’s Atacama desert, high in the mountains. After discovering this small creek with running water, the […]