Before sunrise on April 25, a slender waning crescent moon will appear left of Venus and Saturn to create the tilted happy face.

As the JWST has probed further and further back in time, however, it has discovered earlier and earlier MQGs. Several of these red and dead galaxies were found as early as 1.2 billion years after ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from, including world-class observatories and six Dark Sky parks.

The Limerick Astronomy Club meets monthly on the first Thursday of every month, in Mary Immaculate College, Room 202 at 8pm. We'd love to welcome you and embark on this cosmic journey together.