One Small Step is a new anthology by Fablecroft Publishing, with a nice wide scope for interpretation:
The stories must in some way address the idea of discoveries, new beginnings, or literal or figurative “small steps”. The rest is limited only by your imagination.
It's open to Australian authors only, and pays $75AUD and a contributor's copy for speculative fiction stories from 2,000 to 12,000 words.
Submissions open July 1, and you can find the full guidelines here: http://fablecroft.com.au/books/new-anthology-call-for-submissions-july