The alignment of planets in space has previously only been depicted in films, cartoons, or animations, but this month we will be able to see it with our own eyes. A rare astronomical alignment of five ...

This column is sponsored by Arlington Arts/Arlington Cultural Affairs, a division of Arlington Economic Development. The sun, contemporary art and local history will converge to cast a long shadow on ...

After a year of firsts and wild experiences, 2020 will end with a sighting of the "Christmas Star," a planetary alignment that hasn't been seen for 800 years. Toward the end of December, stargazers ...

The StarSense Autoguider (SSAG) simplifies astrophotography setup. It precisely aligns your telescope and accurately tracks celestial objects. SSAG is compatible with Celestron mounts and operates via ...