SAS Memberships – New Season 2025-2026

September is the start of our new season. SAS Memberships will be due from 1st September 2025 (payable throughout September) for this season 2025/2026 Joining/Renewing helps support your local astronomical society & community. So come on down to the Cygnus Observatory (based at the Washington Wetlands Centre) to  join or renew your SAS membership. The SAS is the largest…

19th October Lecture: Supernovae

A supernova occurs when a star that is too massive to die quietly explodes at the end of its life. The energy released in this explosion is so large that the star becomes more than a hundred billion times as bright as the Sun for a period of six months to a year. The talk…