Their current offering is "Galileo's Theme Park," the theme being how the universe has changed since Humanity took a closer look at the stars. It includes my story ‘The Bright and Hollow Sky’, and while I wouldn’t exactly call it a ‘touching tale of the end of the world as we know it’ (as described in the foreword), I suppose interpretation is in the eye of the beholder.
Available in both Kindle and print editions.
Amazon.co.uk
https://www.amazon.co.uk/Galileos-Theme-Third-Flatiron-Anthologies-ebook/dp/B07D5LVSBX
Amazon.com
https://www.amazon.com/Galileos-Theme-Third-Flatiron-Anthologies-ebook/dp/B07D5LVSBX
Available in both Kindle and print editions.
Amazon.co.uk
https://www.amazon.co.uk/Galileos-Theme-Third-Flatiron-Anthologies-ebook/dp/B07D5LVSBX
Amazon.com
https://www.amazon.com/Galileos-Theme-Third-Flatiron-Anthologies-ebook/dp/B07D5LVSBX