Newsletters
Weekly essays and weekly launch trackers from the SpaceOrbitals team. Long-form, thoughtful, evergreen context for the news.
The real cost of orbital debris — and why insurance markets are the only things that will solve it
2026-08-29 · Atlas Renner · Newsletter
The Kessler problem is not a physics problem. It is an economics problem in a physics costume. No one pays for cleanup — until now.
Read →SpaceX hits 100th Falcon 9 launch of 2026 today — what the number actually means
2026-08-25 · Priya Raman · Newsletter
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 policy tar
Read →Chang'e 7 postponed, two Falcon 9s the same day, Falcon Heavy with Roman on Sunday — the week ahead
2026-08-24 · Atlas Renner · Newsletter
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.
Read →What to read about space this week: three missions, one week
2026-08-23 · Atlas Renner · Newsletter
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 Grace Roman
Read →What to read about space this week: the number that changes everything is 10,000
2026-08-23 · Atlas Renner · Newsletter
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 French wom
Read →Methane quietly won the second-generation launch race
2026-08-22 · Atlas Renner · Newsletter
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.
Read →This week in spaceflight: 100 launches, a Chinese booster recovery, and the first lunar eclipse of the season
2026-08-21 · Atlas Renner · Newsletter
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 month.
Read →Four planets, one sky: Saturn Venus Jupiter Mars all visible Thursday night — here is how to see each
2026-08-20 · Derek Chen · Newsletter
Tonight offers a rare alignment of four planets across the sky simultaneously. Venus blazes low in the west after sunset, Saturn dominates the evening sky, and
Read →JWST found an object that should not exist — and rewrote what we know about the early universe
2026-08-19 · Mira Okafor · Newsletter
MIT astronomers published a Nature paper August 12 describing a new class of astrophysical object — a star-sized cocoon of gas powered by a 100,000-solar-mass b
Read →Three signals from the end of August: SpaceX's record, Blue Origin's aftermath, and Rocket Lab's wait
2026-08-18 · Priya Raman · Newsletter
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 close.
Read →Four launches in seven days across three coasts — and a Falcon 9 booster about to fly for the 30th time
2026-08-17 · Atlas Renner · Newsletter
The week of August 17 through 23 brings four orbital launches across China, Florida, and California, including Falcon 9 booster B1078 hitting 30 flights, and a
Read →What to read about space this week: while the world was watching the doubleheader
2026-08-16 · Derek Chen · Newsletter
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, NASA's $1
Read →What to read about space this week: when the operational cadence outruns the policy cadence
2026-08-16 · Atlas Renner · Newsletter
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 governance.
Read →The satellite servicing industry just became real — and almost nobody noticed
2026-08-15 · Atlas Renner · Newsletter
Northrop Grumman's MRV launched July 21 with three paying customers; Novaspace projects $3B in in-orbit servicing revenue over the coming decade.
Read →When 4 tonnes of Falcon 9 metal hit the moon, scientists paid attention — here's why
2026-08-14 · Derek Chen · Newsletter
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 spacecr
Read →Perseid peak tonight with a six-planet alignment before sunrise — here's your two-window night
2026-08-13 · Derek Chen · Newsletter
The Perseid meteor shower peaks under ideal dark skies tonight. Plus Mercury, Jupiter, Mars, and Saturn line up before dawn. Two windows, one night.
Read →Rohan and Gondor are two supermassive black holes — and we just found them
2026-08-12 · Mira Okafor · Newsletter
Yale-led NANOGrav team pinpointed two supermassive black hole binaries — SDSS J1536+0411 and SDSS J0729+4008 — inside the nanohertz gravitational wave backgroun
Read →China's workhorse rocket fails seconds after liftoff — and SpaceX retries today
2026-08-11 · Priya Raman · Newsletter
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.
Read →H3 QZS-7 launches Monday after three slips — and a Falcon 9 double-header closes the day
2026-08-10 · Atlas Renner · Newsletter
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 from Cape.
Read →The week SpaceX unintentionally added a crater — and five reads worth your time
2026-08-09 · Atlas Renner · Newsletter
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.
Read →The constellation era just became a commodity
2026-08-08 · Atlas Renner · Newsletter
12 million Starlink subscribers, a 96% collapse in Chinese satellite costs, and new FCC spectrum rules. The satellite internet gold rush is entering a more comp
Read →Three launches, one Moon impact, and the week space-debris policy got real
2026-08-07 · Atlas Renner · Newsletter
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.
Read →Parker Solar Probe rewrites solar storm physics — and JWST finds two record galaxies in one week
2026-08-05 · Mira Okafor · Newsletter
Parker Solar Probe found protons and ions accelerate differently during reconnection, upending theory — while JWST confirmed the most distant galaxy ever seen.
Read →BlueBird 11-13 launches Wednesday: the story behind this week's busiest lunar day
2026-08-04 · Priya Raman · Newsletter
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 06:35 UTC
Read →Perseids peak under a New Moon on Aug 12-13: 6 launches and an ISS story anchor the week
2026-08-03 · Atlas Renner · Newsletter
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 years.
Read →The launch rate finally matched the rhetoric
2026-08-02 · Atlas Renner · Newsletter
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.
Read →The Moon is not the point. The fuel depot is.
2026-08-01 · Atlas Renner · Newsletter
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 why tha
Read →The Moon is not the point. The fuel depot is.
2026-08-01 · Atlas Renner · Newsletter
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 why tha
Read →Starship V3 flies with Starlink V3: the week that space hardware got real
2026-07-31 · Atlas Renner · Newsletter
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.
Read →Starship V3 flies with Starlink V3: the week that space hardware got real
2026-07-31 · Atlas Renner · Newsletter
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.
Read →The Milky Way core is at peak — and the full Moon is trying to spoil it
2026-07-30 · Derek Chen · Newsletter
Galactic center transit is tonight, but a near-full Moon washes out faint nebulae. Five bright Messier targets that punch through, plus a plan for the week.
Read →JWST found two atmospheres on two worlds 40 light-years apart — and only one might be alive
2026-07-29 · Mira Okafor · Newsletter
One rocky exoplanet atmosphere confirmed; a second candidate from JWST needs peer review. Both findings reshape the search for life beyond Earth.
Read →Three signals from the last 48 hours: ISS crew home, Japan's reusable rocket test, and Europe's reckoning
2026-07-28 · Priya Raman · Newsletter
ISS crew home after 241 days. Japan just flew its first reusable rocket prototype. ESA is rewriting its exploration strategy.
Read →Starlink V3's public debut and 14 missions this week: what's launching
2026-07-27 · Atlas Renner · Newsletter
Starship V3 flew its first operational V3 Starlink satellites last week. Tonight: Starlink from Vandenberg; Thursday: an NRO mission.
Read →Starlink V3's public debut and 14 missions this week: what's launching
2026-07-27 · Atlas Renner · Newsletter
Starship V3 flew its first operational V3 Starlink satellites last week. Tonight: Starlink from Vandenberg; Thursday: an NRO mission.
Read →What to read about space this week: the past keeps arriving
2026-07-26 · Atlas Renner · Newsletter
Six pieces from this week's space press worth your time — on Vikram-1, NASA's mission authorization deadlock, the FARRAH satellite at the Smithsonian, and why s
Read →The gap no one is talking about: what happens to low Earth orbit when the ISS retires
2026-07-25 · Atlas Renner · Newsletter
NASA confirmed the ISS deorbits in 2030. Every commercial station targets 2027-2029. The math has no margin — and a human LEO gap would be unprecedented since 2
Read →The gap no one is talking about: what happens to low Earth orbit when the ISS retires
2026-07-25 · Atlas Renner · Newsletter
NASA confirmed the ISS deorbits in 2030. Every commercial station targets 2027-2029. The math has no margin — and a human LEO gap would be unprecedented since 2
Read →Three launches, one abort, Starship on the pad again: the week in spaceflight
2026-07-24 · Atlas Renner · Newsletter
Falcon 9 aborted Monday, flew Tuesday. Starship Flight 13 returns to the pad today at 6:45 PM EDT. Here's the full picture of the week that was.
Read →20 nights until the Perseids peak — and why tonight's bright Moon is actually useful
2026-07-23 · Derek Chen · Newsletter
Perseids peak August 12 under a New Moon. Tonight a bright Moon filters faint meteors — useful calibration. Saturn at opposition is the sleeper hit.
Read →The black hole health scan: astronomers just mapped a black hole's plasma from 53 million light-years away
2026-07-22 · Mira Okafor · Newsletter
The first spatially resolved spectral map of a black hole's event horizon reveals plasma physics at M87's ring scale — 53 million light-years away.
Read →The black hole health scan: astronomers just mapped a black hole's plasma from 53 million light-years away
2026-07-22 · Mira Okafor · Newsletter
The first spatially resolved spectral map of a black hole's event horizon reveals plasma physics at M87's ring scale — 53 million light-years away.
Read →Two engine aborts in five days, Viking turns 50, and what SpaceX's cadence is starting to look like
2026-07-21 · Priya Raman · Newsletter
Two Falcon 9 hot-fire aborts in five days, Viking 1's 50th anniversary on Mars, and Starship Flight 13's Tuesday retry window. Priya's news synthesis.
Read →ISS cargo run, Artemis II says thank you to Europe, and the Starship pause
2026-07-20 · Atlas Renner · Newsletter
Artemis II said thanks in Europe while SpaceX handled a Starship abort and kept launching. Here's what's ahead this week.
Read →What to read about space this week: the solar system is more alive than you think
2026-07-19 · Atlas Renner · Newsletter
Four planetary science results worth your time: Pluto's landslides, Mars organics, Milky Way sugar, and Euclid's earliest quasars.
Read →What to read about space this week: the solar system is more alive than you think
2026-07-19 · Atlas Renner · Newsletter
Four planetary science results worth your time: Pluto's landslides, Mars organics, Milky Way sugar, and Euclid's earliest quasars.
Read →The trash in orbit is quietly choosing which space stations actually work
2026-07-18 · Atlas Renner · Newsletter
Forty thousand tracked objects. Three hundred launches a year. A 200-year growth tail. Why orbital debris decides the post-ISS era more than any rocket.
Read →The trash in orbit is quietly choosing which space stations actually work
2026-07-18 · Atlas Renner · Newsletter
Forty thousand tracked objects. Three hundred launches a year. A 200-year growth tail. Why orbital debris decides the post-ISS era more than any rocket.
Read →Starship Flight 13 aborted at ignition — and what that tells us about where SpaceX actually is
2026-07-17 · Atlas Renner · Newsletter
Three Falcon 9s, one crewed Soyuz, and one Starship abort. This week's launch cadence tells a story about routine — and what happens when routine breaks.
Read →Best space events to see tonight: Delta Aquariids, Venus, and a bright ISS pass
2026-07-16 · Derek Chen · Newsletter
Tonight's sky: Delta Aquariid meteor shower under a new Moon, Venus blazing at magnitude -4.2, and a bright two-pass ISS evening.
Read →JWST just confirmed the most distant galaxy ever seen — and its nitrogen ratio broke the model again
2026-07-15 · Mira Okafor · Newsletter
MoM-z14 sits at z=14.44, 280 million years after the Big Bang, and it's 100× brighter than pre-Webb models predicted. What that means for reionization.
Read →Orbital Daily Tracker: 56 Starlinks, one seat-swapped Soyuz, and the 600th flight-proven Falcon — what Tuesday's launch day actually meant
2026-07-14 · Priya Raman · Newsletter
Three launches in 24 hours, three continents, three agencies. Tuesday's cadence is the headline; the through-line is what is no longer news.
Read →Orbital Daily Tracker: A quiet Monday — then five launches in three days and Skyroot's Vikram-1 finally gets its window
2026-07-13 · Atlas Renner · Newsletter
No orbital launches today. Five launches in three days start Tuesday: Starlinks, Soyuz crew swap, SDA tranche, Starship V3. Plus Vikram-1's maiden window.
Read →What to read about space this week: 7 longreads on reusability's next chapter, lunar logistics, and the quiet NASA-SBA bet
2026-07-12 · Atlas Renner · Newsletter
The week's structural story: reusability crossed from SpaceX-only to everyone's queue. Plus ispace on Starship, the SBIC-NASA bet, and one book for the weekend.
Read →The post-ISS era is going to be weirder than you think
2026-07-11 · Atlas Renner · Newsletter
The ISS retires in 2030. Four US companies are building its replacement. Almost nothing about the transition will look like the clean handover you read about
Read →The post-ISS era is going to be weirder than you think
2026-07-11 · Atlas Renner · Newsletter
The ISS retires in 2030. Four US companies are building its replacement. Almost nothing about the transition will look like the clean handover you read about
Read →Orbital Daily Tracker: China just caught a falling rocket, and the rest of the week is stacked
2026-07-10 · Atlas Renner · Newsletter
Long March 10B nails a net-based first-stage recovery on its maiden flight. Plus: B1067's 36th, ispace x SpaceX, and the week ahead.
Read →Orbital Daily Tracker: A Starlink 'space jellyfish' over Florida, and what to watch this week
2026-07-09 · Derek Chen · Newsletter
Falcon 9 put 29 more Starlink satellites in orbit before dawn Thursday. Tonight's sky, the week's launches, and the binoculars to use.
Read →The launch cost curve just bent. Here's who wins and who loses.
2026-06-27 · Atlas Renner · Newsletter
For thirty years the cost of getting to orbit barely moved. That just changed. A first-principles look at what cheaper launches actually do to the rest of the s
Read →The launch cost curve just bent. Here's who wins and who loses.
2026-06-27 · Atlas Renner · Newsletter
For thirty years the cost of getting to orbit barely moved. That just changed. A first-principles look at what cheaper launches actually do to the rest of the s
Read →