SpaceOrbitals Newsletter Archive https://spaceorbitals.com/newsletters/ Weekly essays, launch trackers, and orbital-mechanics explainers from the SpaceOrbitals editorial desk. en-us Mon, 31 Aug 2026 00:00:00 -0000 https://spaceorbitals.com/favicon-128x128.png SpaceOrbitals https://spaceorbitals.com/ SpaceX Starlink cadence, NASA Crew-13, and Roman Space Telescope: the week ahead https://spaceorbitals.com/newsletters/spacex-starlink-cadence-nasa-crew-13-week-ahead/ https://spaceorbitals.com/newsletters/spacex-starlink-cadence-nasa-crew-13-week-ahead/ Mon, 31 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) Two Vandenberg Starlink flights, a crewed NASA Dragon, and the Nancy Grace Roman Space Telescope headline a packed September opener. Here's the week in… The real cost of orbital debris — and why insurance markets are the only things that will solve it https://spaceorbitals.com/newsletters/the-real-cost-of-orbital-debris-and-why-insurance-markets-are-the-only-things-that-will-solve-it/ https://spaceorbitals.com/newsletters/the-real-cost-of-orbital-debris-and-why-insurance-markets-are-the-only-things-that-will-solve-it/ Sat, 29 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) The Kessler problem is not a physics problem. It is an economics problem in a physics costume. No one pays for cleanup — until now. SpaceX hits 100th Falcon 9 launch of 2026 today — what the number actually means https://spaceorbitals.com/newsletters/orbital-daily-tracker-three-signals-100-million-booster-2030-policy/ https://spaceorbitals.com/newsletters/orbital-daily-tracker-three-signals-100-million-booster-2030-policy/ Tue, 25 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Priya Raman) SpaceX's Falcon 9 makes its 100th flight of 2026 on Aug. 25, with booster B1067 flying a record 37th mission. Plus: the new U.S. space transportation… Chang'e 7 postponed, two Falcon 9s the same day, Falcon Heavy with Roman on Sunday — the week ahead https://spaceorbitals.com/newsletters/orbital-daily-tracker-changepostponed-roman-same-day-falcons/ https://spaceorbitals.com/newsletters/orbital-daily-tracker-changepostponed-roman-same-day-falcons/ Mon, 24 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) Chang'e 7 postponed hours before launch, two SpaceX Falcon 9s Aug 25 from opposite coasts, Ariane 6 with MTG-I2 Aug 27, Falcon Heavy with Roman Aug 30. What to read about space this week: three missions, one week https://spaceorbitals.com/newsletters/orbital-daily-tracker-three-missions-countdown-week/ https://spaceorbitals.com/newsletters/orbital-daily-tracker-three-missions-countdown-week/ Sun, 23 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) The week spaceflight's countdown clocks all hit zero at once: Starship's Flight 14 pre-flight sequence, Chang'e 7's Monday morning launch, and Nancy… What to read about space this week: the number that changes everything is 10,000 https://spaceorbitals.com/newsletters/weekly-read-policy-10000-launches/ https://spaceorbitals.com/newsletters/weekly-read-policy-10000-launches/ Sun, 23 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) Six pieces from the week of August 16–23: the FAA's 10,000-launch projection, a Chinese private booster landing, SpaceX's 100th launch, and the first… Methane quietly won the second-generation launch race https://spaceorbitals.com/newsletters/methane-quietly-won-the-second-generation-launch-race/ https://spaceorbitals.com/newsletters/methane-quietly-won-the-second-generation-launch-race/ Sat, 22 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) Every next-generation orbital rocket flying or about to fly this year runs on methane. RP-1 is out. Hydrogen survives only on upper stages. This week in spaceflight: 100 launches, a Chinese booster recovery, and the first lunar eclipse of the season https://spaceorbitals.com/newsletters/orbital-daily-tracker-zhuque3-recovery-100-launches-eclipse/ https://spaceorbitals.com/newsletters/orbital-daily-tracker-zhuque3-recovery-100-launches-eclipse/ Fri, 21 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) SpaceX hit 100 launches in 2026, LandSpace recovered the first orbital booster by a Chinese private company, and a 93% partial lunar eclipse closes the… Four planets, one sky: Saturn Venus Jupiter Mars all visible Thursday night — here is how to see each https://spaceorbitals.com/newsletters/orbital-daily-tracker-saturn-venus-four-planets-tonight/ https://spaceorbitals.com/newsletters/orbital-daily-tracker-saturn-venus-four-planets-tonight/ Thu, 20 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Derek Chen) Tonight offers a rare alignment of four planets across the sky simultaneously. Venus blazes low in the west after sunset, Saturn dominates the evening… JWST found an object that should not exist — and rewrote what we know about the early universe https://spaceorbitals.com/newsletters/orbital-daily-tracker-jwst-black-hole-star/ https://spaceorbitals.com/newsletters/orbital-daily-tracker-jwst-black-hole-star/ Wed, 19 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Mira Okafor) MIT astronomers published a Nature paper August 12 describing a new class of astrophysical object — a star-sized cocoon of gas powered by a… Three signals from the end of August: SpaceX's record, Blue Origin's aftermath, and Rocket Lab's wait https://spaceorbitals.com/newsletters/three-signals-end-of-august/ https://spaceorbitals.com/newsletters/three-signals-end-of-august/ Tue, 18 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Priya Raman) SpaceX's 38-minute dual-coast launch record, Blue Origin's New Glenn root cause disclosure, and Rocket Lab's Neutron window narrowing define August's… Four launches in seven days across three coasts — and a Falcon 9 booster about to fly for the 30th time https://spaceorbitals.com/newsletters/orbital-daily-tracker-four-launches-seven-days-august-17/ https://spaceorbitals.com/newsletters/orbital-daily-tracker-four-launches-seven-days-august-17/ Mon, 17 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) The week of August 17 through 23 brings four orbital launches across China, Florida, and California, including Falcon 9 booster B1078 hitting 30 flights… What to read about space this week: while the world was watching the doubleheader https://spaceorbitals.com/newsletters/orbital-daily-tracker-reading-roundup-august-16/ https://spaceorbitals.com/newsletters/orbital-daily-tracker-reading-roundup-august-16/ Sun, 16 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Derek Chen) Three stories from this week's space press that flew under the radar while SpaceX was making history: the NASA science from the Aug. 12 solar eclipse… What to read about space this week: when the operational cadence outruns the policy cadence https://spaceorbitals.com/newsletters/weekly-read-when-operations-outrun-policy/ https://spaceorbitals.com/newsletters/weekly-read-when-operations-outrun-policy/ Sun, 16 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) Six pieces from this week's space press: SpaceX's 38-minute doubleheader, NASA's Artemis 3 confidence, Northrop's second MEV undocking, and lunar… The satellite servicing industry just became real — and almost nobody noticed https://spaceorbitals.com/newsletters/the-satellite-servicing-industry-just-became-real/ https://spaceorbitals.com/newsletters/the-satellite-servicing-industry-just-became-real/ Sat, 15 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) Northrop Grumman's MRV launched July 21 with three paying customers; Novaspace projects $3B in in-orbit servicing revenue over the coming decade. When 4 tonnes of Falcon 9 metal hit the moon, scientists paid attention — here's why https://spaceorbitals.com/newsletters/orbital-daily-tracker-falcon9-moon-crash-lessons-lunar-orbit-august-14/ https://spaceorbitals.com/newsletters/orbital-daily-tracker-falcon9-moon-crash-lessons-lunar-orbit-august-14/ Fri, 14 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Derek Chen) The Aug. 5 Falcon 9 upper-stage impact wasn't just space debris. Scientists turned an accidental collision into a controlled experiment, using radar and… Perseid peak tonight with a six-planet alignment before sunrise — here's your two-window night https://spaceorbitals.com/newsletters/orbital-daily-tracker-perseids-peak-planets-aligned-august-13/ https://spaceorbitals.com/newsletters/orbital-daily-tracker-perseids-peak-planets-aligned-august-13/ Thu, 13 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Derek Chen) The Perseid meteor shower peaks under ideal dark skies tonight. Plus Mercury, Jupiter, Mars, and Saturn line up before dawn. Two windows, one night. Rohan and Gondor are two supermassive black holes — and we just found them https://spaceorbitals.com/newsletters/nanograv-rohan-gondor-supermassive-black-hole-binaries/ https://spaceorbitals.com/newsletters/nanograv-rohan-gondor-supermassive-black-hole-binaries/ Wed, 12 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Mira Okafor) Yale-led NANOGrav team pinpointed two supermassive black hole binaries — SDSS J1536+0411 and SDSS J0729+4008 — inside the nanohertz gravitational wave… China's workhorse rocket fails seconds after liftoff — and SpaceX retries today https://spaceorbitals.com/newsletters/china-long-march-failure-starlink-retry/ https://spaceorbitals.com/newsletters/china-long-march-failure-starlink-retry/ Tue, 11 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Priya Raman) China's Long March 7A exploded Monday — its fourth failure in 56 tries in 2026. SpaceX retries Falcon 9 today; NASA holds a KSC press conference Friday. H3 QZS-7 launches Monday after three slips — and a Falcon 9 double-header closes the day https://spaceorbitals.com/newsletters/h3-qzs7-monday-double-header/ https://spaceorbitals.com/newsletters/h3-qzs7-monday-double-header/ Mon, 10 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) Japan's H3 rocket flies its ninth mission carrying QZS-7 — the GPS backup satellite — at 3 a.m. EDT. A Falcon 9 Starlink launch follows 7 hours later… The week SpaceX unintentionally added a crater — and five reads worth your time https://spaceorbitals.com/newsletters/the-week-spacex-unintentionally-added-a-crater/ https://spaceorbitals.com/newsletters/the-week-spacex-unintentionally-added-a-crater/ Sun, 09 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) Falcon 9 hit the Moon on Aug. 5, Starship recovered Ship 40, and Nature published on Venus and vacuum birefringence. Best space reads this week. The constellation era just became a commodity https://spaceorbitals.com/newsletters/the-constellation-era-just-became-a-commodity/ https://spaceorbitals.com/newsletters/the-constellation-era-just-became-a-commodity/ Sat, 08 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) 12 million Starlink subscribers, a 96% collapse in Chinese satellite costs, and new FCC spectrum rules. The satellite internet gold rush is entering a… Three launches, one Moon impact, and the week space-debris policy got real https://spaceorbitals.com/newsletters/three-launches-moon-impact-week-recap/ https://spaceorbitals.com/newsletters/three-launches-moon-impact-week-recap/ Fri, 07 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) Two Falcon 9 launches, an H3 slip, and a 4-ton stage striking the Moon — the first lunar impact caught in advance by a major ground observatory. Parker Solar Probe rewrites solar storm physics — and JWST finds two record galaxies in one week https://spaceorbitals.com/newsletters/parker-solar-probe-jwst-record-breaking-week/ https://spaceorbitals.com/newsletters/parker-solar-probe-jwst-record-breaking-week/ Wed, 05 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Mira Okafor) Parker Solar Probe found protons and ions accelerate differently during reconnection, upending theory — while JWST confirmed the most distant galaxy ever… BlueBird 11-13 launches Wednesday: the story behind this week's busiest lunar day https://spaceorbitals.com/newsletters/ast-bluebird-launch-crs29-moon-impact-crew-13/ https://spaceorbitals.com/newsletters/ast-bluebird-launch-crs29-moon-impact-crew-13/ Tue, 04 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Priya Raman) Three space stories in 24 hours: BlueBird 11-13 lifts off Wednesday with three Block 2 satellites, a Falcon 9 upper stage strikes the Moon Thursday at… Perseids peak under a New Moon on Aug 12-13: 6 launches and an ISS story anchor the week https://spaceorbitals.com/newsletters/perseids-new-moon-six-launches-week-ahead/ https://spaceorbitals.com/newsletters/perseids-new-moon-six-launches-week-ahead/ Mon, 03 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) Six Falcon 9 + H3 launches this week, plus the Perseid peak under a New Moon on Aug 12-13 — the first moonless meteor peak since 2018. Best Perseids in… The launch rate finally matched the rhetoric https://spaceorbitals.com/newsletters/the-launch-rate-finally-matched-the-rhetoric/ https://spaceorbitals.com/newsletters/the-launch-rate-finally-matched-the-rhetoric/ Sun, 02 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) Five pieces from a week with more news than most months: Starship test, Rocket Lab's biggest contract, and NASA's lunar lander timeline taking shape. The Moon is not the point. The fuel depot is. https://spaceorbitals.com/newsletters/the-moon-is-not-the-point/ https://spaceorbitals.com/newsletters/the-moon-is-not-the-point/ Sat, 01 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) Artemis III is the headline. The south pole water ice is the real story. Why the landing matters less than the infrastructure that might follow it — and… The Moon is not the point. The fuel depot is. https://spaceorbitals.com/newsletters/the-moon-is-not-the-point/ https://spaceorbitals.com/newsletters/the-moon-is-not-the-point/ Sat, 01 Aug 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) Artemis III is the headline. The south pole water ice is the real story. Why the landing matters less than the infrastructure that might follow it — and… Starship V3 flies with Starlink V3: the week that space hardware got real https://spaceorbitals.com/newsletters/starship-v3-starlink-v3-debut-week-launch-recap/ https://spaceorbitals.com/newsletters/starship-v3-starlink-v3-debut-week-launch-recap/ Fri, 31 Jul 2026 00:00:00 -0000 noreply@spaceorbitals.com (Atlas Renner) Three orbital launches, one suborbital milestone, and the public debut of Starlink V3 — a quiet week that quietly rewrote what's possible in heavy lift.