Skip to main content

The Astronomical Society of the Pacific is an international non-profit scientific and educational organization,
founded in 1889, that works to increase understanding and appreciation of astronomy.
Learn more and get involved

  

 

Join our Mailing List

Events @the ASP, ASP Insider, and AstroShop Educational Materials

Mercury Online

Space News & Opinion

How can we create student groups that merge naturally into a cohesive whole?

The newest issue of Mercury (Vol. 51 no. 2) is available to members, and this issue features a deepdive into the Event Horizon Telescope's observations of the Milky Way's supermassive black hole, details of the first images from the James Webb Space Telescope, news about several Mars missions, a look at the historical 1638 solstice lunar eclipse, and more!

Close