Post jobs, find pros, and collaborate commission-free in our professional marketplace.
Get your team aligned with all the tools you need on one secure, reliable video platform.
Browse and buy exceptional, royalty-free stock clips, handpicked by the best.
Society for Popular Astronomy
At a special meeting of the Society for Popular Astronomy in Edinburgh, Dr Duncan Forgan discusses how we locate extrasolar planets and the chances of finding intelligent life on them.