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…
The Sunderland Astronomical Society AGM will be taking place on Sunday 26th October 2025 from 7:00 pm at our base of operations Discovery Room at the Washington Wetlands Centre. SAS members are invited to attend, listen to chair’s reports and vote in the election of the committee and nominations are asked from the SAS members. The agenda is…