= All times for terrestrial events in local time unless noted.
= All times for international terrestrial events in local time unless noted.
= All times for space events, and…
= All times for international space / astro events in Hawaii Standard Time unless noted. Add 10 hours to obtain UT (‘Universal Time;’ Greenwich, England)
Jul 29 — Cornell University, Ithaca NY: Planetary Lunch Talk: Titan; by Paul Corlies, Graduate Researcher at Cornell University, 12:20.
Jul 29 – Aug 1 — American Astronautical Society, NASA, ISS, Atlanta GA: 8th Annual International Space Station Research and Development Conference.
Jul 29 – Aug 2 — MIT, NASA, Harvard-Smithsonian Center for Astrophysics, Cambridge MA: TESS Science Conference I.
Jul 30 – Aug 1 — IEEE Computer Society and the Technical Committee on Software Engineering, Caltech, Pasadena CA: 7th International Conference on Space Mission Challenges for Information Technology (SMC-IT).
Jul 31 — Longjiang-2 Lunar Impact, Moon Orbit: China 47-kg planned to deorbit on / around this day, possibly crashing into far side of Moon, after successful mission in lunar orbit since its launch with Chang’e-4 relay satellite 21 May 2018.
Jul 31 — Roscosmos ...