Laser Technology for Earth-Moon Communication Being Developed by Space Agencies / Private Sector
TeraByte InfraRed Delivery (TBIRD), aboard PDT-3 cubesat (built / operated by Terran Orbital) aims to deliver information files from LEO at 200Gbps (USA D/L speeds average ~120Mbps); Italian Space Agency / NASA partnering on LuGRE (2023) to interface with GNSS signals from Moon via Firefly lander under CLPS; both projects utilize laser terminals and are overseen by NASA Space Communications and Navigation (SCaN); Sony Space Communications also working on miniaturized laser comms derived from Small Optical Link for International Space Station installed on Kibo module
NASA CAPSTONE targeting 13-22 June launch window; KARI Danuri set for 2 Aug, NASA Artemis 1 team working to achieve WDR 19 June then NET Aug launch; Vessels are bound for ~1,609×70,006km NRHO, elliptical 100km polar orbit, and 100×61,155km DRO respectively; NASA PRISM science proposals Lunar-VISE (investigation of Gruithuisen Domes), LEIA (study of yeast exposed to lunar environment) to receive CLPS task orders for launch circa 2026; NASA SSTR awarding US$150K to Air Company Holdings / NYU for development of RP-1 production process using only CO2 / H2; NASA Break the Ice Lunar Challenge phase 2 distributing $3M for water harvesting tech
CSA-ASC funding 5 companies to advance Lunar Surface Exploration Initiative with 7 studies (~US$200K/ea, $1.4M total) on agricultural science, avionics/comms, mining/ISRU, power; Canadensys (Bolton ON) to study lunar greenhouse, modular rover concepts; MDA (Brampton ON) to study nuclear power generation, autonomous robots / rovers; MPB Communications (Pointe-Claire QC) to study Earth-Moon optical comms, Canadian Space Mining Corporation (Toronto ON) to study lunar prospecting; Honeywell Ltd. of Canada (Ottawa ON) to study Moon surface / orbit communication network
Selected from 62,719 submissions across South Korea by a 1000-person focus group, Korea Pathfinder Lunar Orbiter, now Danuri (Moon Enjoy), set for launch on 2 Aug (19:37 EDT) to 100-km Moon orbit on SpaceX Falcon 9 via ballistic lunar transfer; 678-kg spacecraft is outfitted with 6 instruments – KARI-built Lunar Terrain Imager, Wide-Angle Polarimetric Camera, Magnetometer, Gamma-Ray Spectrometer, Disruption Tolerant Network Experiment Payload and NASA provided ShadowCam; NASA will also assist Danuri with ground station / comms / navigation support and 9-member KPLO Participating Scientist Program
NASA now targeting 6-22 June window for inaugural Artemis-era CAPSTONE launch to validate unique orbit around Moon, holding 
50 objectives of deep space exploration across 4 categories (Transportation / Habitation, Lunar / Martian Infrastructure, Operations, Science) delineated in 
National Space Agencies NASA, CNSA, Roscosmos, ISRO, JAXA and many commercial groups are targeting South Pole of Moon for near-term surface landings both robotic and human; Standing 4,990 meters, Malapert Mountain is clear site choice for line of sight to Earth, Shackleton, southern sky; NASA CLPS providers (Intuitive Machines, Astrobotic, Masten, Firefly), SpaceX, Blue Origin, ispace and/or major space faring agencies may facilitate ILOA flagship mission to ‘Point E’ on Malapert Mountain NET 2023
NASA CAPSTONE Moon probe launching on Rocket Lab Electron / Photon interplanetary kick stage is set to depart Earth NET 31 May, spending 6 days accelerating to 39,429 kph in LEO for 4-month fuel-sipping journey to test NRHO; Artemis 1 set for August per Administrator Nelson, however launch opportunities extend to 2023; KARI KPLO heading for lunar orbit 1 Aug, will broadcast K-pop; Roscosmos Luna-25 targeting 22 August while CLPS providers Intuitive Machines, Astrobotic and ispace of Japan strive to land on Moon within year
Lunar cooperation to be topic of President Biden meeting with Japan Prime Minister Fumio Kishida on 22-23 May stop of Asia tour, with Kyodo News of Toyko reporting a joint statement on Japan Astronaut participation in Artemis landings and plan outlining broad space cooperation to be released during summit; Commercial enterprise ispace and space agency JAXA planning robotic Moon landings HAKUTO-R and SLIM in late 2022 / 2023; 4th nation to launch a satellite, ISS partner nation Japan hopes to be 2nd nation with citizen on Moon
12-g Moon samples collected during Apollo 11, 12, 17 utilized by 3 researchers at UF Institute of Food and Agricultural Sciences demonstrate viability of lunar regolith as growing medium; Arabidopsis thaliana (thale cress) seeds germinated at “rates close to 100%” within 48-60 hours, similar to control group with volcanic ash substrate; Regolith-grown plants were affected by higher differentially expressed gene rate which study authors attribute to solar wind, cosmic radiation effects, abundance of iron oxides; Outcomes varied by sample location with Apollo 17 most robust