• 2017.03.17: DR1 database update adds 14M object measurements
• 2017.02.02: DR1 database now has 1.5% more objects
• 2017.02.02: PS1 sky available in MAST Portal
• 2016.12.21: PS1 DR1 caveats
• 2016.12.21: How to separate stars and galaxies
• 2016.12.21: Catalog search radius limited
• 2016.12.20: Bug in catalog search (fixed)
• 2016.12.19: PS1 Data Release 1