astrobiology    astronomy    astrophysics    communicating across the galaxy    communicating through time    communication with aliens    cool worlds    david kipping    interstellar communication    intertemporal communication    life in the universe    one way communication    search for extraterrestrial intelligence    seti    time capsule   

cool worlds    david kipping    exomoon    exomoons    exoplanets    moons    ytcc=on   

4g in space    astronomy    astrophysics    atmospheric lensing    cool worlds    focal    gravitational lensing    high speed internet    interplanetary internet    interstellar internet    jovoscope    juno    juno mission    nasa juno    planetary science    refraction    solar lens    solar system    terrascope   

550au    atmospheric refraction    biggest telescope    cool worlds    david kipping    earth telescope    earth-sized telescope    esa telescope    extremely large telescope    focal mission    green flash    kipping terrascope    lensing    nasa telescope    solar lens    sun gravitational lens    telescope    terrascope