The NSW Rural Fire Service’s (RFS) 737 Large Air Tanker, N138CG “Marie Bashir”, will take part in a multiagency, full-scale aerodrome emergency exercise on 28 and 29 October, including a simulated aircraft incident, as WSI prepares to open late next ye…
October’s Night Sky Notes: Let’s Go, LIGO!
by Kat Troche of the Astronomical Society of the Pacific September 2025 marks ten years since the first direct detection of gravitational waves as predicted by Albert Einstein’s 1916 theory of General Relativity. These invisible ripples in space were first directly detected by the Laser Interferometer Gravitational-Wave Observatory (LIGO). Traveling at the speed of light […]