🌒 We are honored to be selected by @NASA to advance our compact lunar dust and surface-charging monitoring instrument, in collaboration with @NASAGoddard.
We are very happy to share that @mission_space was selected by @NASA_Technology to advance LEEMR, our lunar dust and surface-charging monitoring instrument, in collaboration with Goddard Space Flight Center!
For a small team, this means a lot.
We started Mission Space around a simple technical gap: space operators need better environmental data where missions actually happen. First in orbit. Now, increasingly, on the lunar surface.
LEEMR is designed for local measurements around lunar infrastructure: landers, rovers, habitats, power systems, tools, and surface stations.
It will measure dust density variation, dust charging levels, and surface charge accumulation in real time.
As Artemis and commercial lunar missions move from single demonstrations toward repeated surface operations, this kind of local data becomes part of the infrastructure.
We are honored to be in this cohort alongside companies such as @Axiom_Space, @LMSpace, @RogueSpaceCorp, @astrobotic, @LunarOutpostInc, and @zeno_power.
🛰️💀💸
Most expensive satellite missions lost or seriously disrupted by #spaceweather ☀️💨🛰️
• ADEOS-II (2003 — on the photo): ~$640M satellite lost after a solar-array power failure during a geomagnetic storm.
• Telstar 401 (1997): ~$200M communications satellite permanently lost. Electrostatic discharge suspected.
• Anik E2 (1994): ~$300M satellite lost attitude control during a geomagnetic disturbance. Service recovery took months; the spacecraft survived.
• Galaxy 15 (2010): Lost command capability for months, resulting in a $104.1M accounting impairment.
And in 2000, Japan’s ASCA X-ray observatory permanently lost attitude control after storm-enhanced atmospheric drag overwhelmed its control system.
Mission Space | Space Weather retweeted
And it’s not even the most expensive mission lost to space weather 🧐
Historical incident — A $200M satellite 🛰️
January 11, 1997: AT&T lost its $200M Telstar 401 shortly after a solar-wind pressure pulse. ABC, Fox and PBS feeds required rerouting.
NASA documented simultaneous magnetopause compression.
pwg.gsfc.nasa.gov/istp/outre…
Plasma bubbles & GNSS
A 50-year ionosphere simulation finds increasing instability at 280–400 km, where equatorial plasma bubbles develop. Thermospheric cooling reduces ion-neutral collisions and recombination damping, increasing GNSS scintillation risk. agupubs.onlinelibrary.wiley.…
Space-based solar power faces an ionosphere constraint. DOE/NASA's 1978 microwave-beam threshold was 230 W/m².
A 2026 paper argues storms change plasma density, potentially altering beam delivery and radio interference.
agupubs.onlinelibrary.wiley.…
Historical incident — A $200M satellite 🛰️
January 11, 1997: AT&T lost its $200M Telstar 401 shortly after a solar-wind pressure pulse. ABC, Fox and PBS feeds required rerouting.
NASA documented simultaneous magnetopause compression.
pwg.gsfc.nasa.gov/istp/outre…
DMSP-F16 ion data revealed 2,955 spacecraft-charging events from 2005–23; 1,323 exceeded an inferred 100 V.
Most occurred dusk-to-night. Dense ambient plasma suppressed charging even during intense auroral electron precipitation.
agupubs.onlinelibrary.wiley.…
A CubeSat carrying commercial FRAM recorded bit flips with recurring spatial patterns.
Researchers trained a fault model on the flight data. It captured 91% of observed flips and reproduced their spatial distribution.
arxiv.org/abs/2610.26724
WARNING: Geomagnetic K-index of 6 expected
Valid From: 2026 Oct 31 1908 UTC
Valid To: 2026 Oct 31 2359 UTC
Warning Conditions: Onset
Noaa Scale: G2 - Moderate
Comment:
Issue Time: 2026 Oct 31 1908 UTC
bit.ly/3wVgAKH
Solar wind forecasting ☀️💨
A new 15-year hindcast used the previous 27 days of solar-wind measurements to predict the next solar rotation. Speed error: 65 km/s vs 85–95 km/s for magnetogram-based models.
CME arrival accuracy wasn't tested.
agupubs.onlinelibrary.wiley.…
Mission Space | Space Weather retweeted
We’re witnessing something really important, and I don’t think we fully realize just how big a deal it is.
Space acquisition prepared #USSF Col. Ellen Ellis for life on Mars. Ellis, former space acquisition professional & current medical officer for NASA's CHAPEA mission, shares how her start in the military helped prep her for a 378-day simulated Mars mission. ssc.spaceforce.mil/Newsroom/…
In Jan 1994, Telesat's Anik-E1 and E2 lost attitude control hours apart.
TV, news feeds and northern phone service went down. Canada's regulator documented C$13.3M in recovery costs.
Energetic-electron internal charging was implicated.
doi.org/10.1029/2012SW000811
A brief solar-wind disturbance at Earth's bow shock can affect GNSS. On Nov 19, 2015, MMS detected a hot flow anomaly; minutes later, polar receivers recorded phase scintillation.
A new study links it to cusp particle precipitation.
agupubs.onlinelibrary.wiley.…
On Nov 11, 2025, a Heathrow–JFK flight recorded 52.9 µSv of ambient dose equivalent vs 37.1 µSv on comparable flights (+42.6%, within 2σ).
Balloon measurements over Shetland indicated an aviation radiation advisory was warranted. None was issued.
agupubs.onlinelibrary.wiley.…
The scariest things in space are invisible. 👻
☀️ Solar energetic particles that can damage spacecraft electronics.
⚡ Geomagnetic storms that disrupt communications and navigation.
☢️ Radiation that can threaten astronauts and trigger satellite anomalies.
🎃🚀
May 10, 2024: induced currents tripped Sweden's SwePol power link to Poland for ~2 hours. When reconnected, capacity was cut from 600 to 300 MW until G5 conditions ended.
The grid operator confirmed transformer saturation and harmonics as the cause.
agupubs.onlinelibrary.wiley.…
The South Atlantic Anomaly doesn't have a fixed boundary. Macau Science Satellite-1 measured 40–200 keV electron bursts outside it, lasting ~2 minutes.
A study links them to electric-field disturbances. Static radiation maps can miss these exposures.
nature.com/articles/s41467-0…
During the Nov 2025 solar storm, ESA's BepiColombo recorded multiple transient memory errors en route to Mercury.
An actual onboard electronics anomaly during a solar particle event.
esa.int/Space_Safety/Space_w…
Could a warp drive work as a dust shield? Researchers modeled spacetime geometries that deflect particles around a spacecraft. At 0.1c, dust impacts are a serious interstellar hazard.
arxiv.org/abs/2608.08213
After @JetBlue 1230's Oct 2025 incident, Airbus flagged ~6,000 A320-family jets for precautionary fixes.
@Airbus said intense solar radiation may corrupt flight-control data; EASA identified a software vulnerability.
ad.easa.europa.eu/ad/2026-01…
Repeated flares can keep LEO drag elevated for days.
Swarm-A measured 25–30% higher neutral density near 460 km during Feb 2026 flaring; orbital decay rose from 79.4 to 96.3 m/day. EUV heating arrived faster than the thermosphere could cool.
agupubs.onlinelibrary.wiley.…









