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@bhptoolkit.bsky.socialLISA Community @lisacommunity.bsky.social First gravitational wave observatory in space. 3 satellites flying in triangle formation connected by 2.5 million km laser beams. An ESA mission with international participation including from NASA. Launch in the 2030s.
SXS Collaboration @sxs-collaboration.bsky.social We develop and run supercomputer code for numerically simulating black holes, neutron stars, and beyond. SXS = Simulating eXtreme Spacetimes 🌐 https://www.black-holes.org/