From mpi_grav@social.mpdl.mpg.de on Mastodon: What are the plans for future gravitational-wave astronomy? One exciting project to look forward to is LISA (Laser Interferometer Space Antenna), the planned space observatory which will observe low-frequency gravitational waves. ➡️ https://www. lisamission.org/ # FutureFriday # Waiting4O4 # O4