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SpaceX set for first Moon launch [webcast]

Falcon 9 is headed to the Moon. (SpaceX)

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No earlier than (NET) 7:08 pm EDT (23:08 UTC), August 4th, a flight-proven Falcon 9 rocket is scheduled to lift off from SpaceX’s Cape Canaveral Space Force Station LC-40 pad as part of the company’s 34th launch of 2022.

Carrying the Korean Pathfinder Lunar Orbiter (KPLO) spacecraft, the mission will be SpaceX’s first direct launch to the Moon and could also make South Korea one of just a handful of countries that have successfully entered orbit around a planetary body other than Earth.

SpaceX has assigned former Falcon Heavy booster B1052 to its first Moon launch. After debuting in April 2019 and supporting another Falcon Heavy launch in June, the former ‘side booster’ sat dormant for almost 1000 days as virtually every payload contracted to launch on the most powerful operational rocket ran into months or even years of delays. Eventually, SpaceX gave up waiting and converted the vehicle into a Falcon 9 booster, and Falcon 9 B1052 debuted on January 31st, 2022. KPLO will be its sixth launch overall and fourth mission as a Falcon 9.

Already fitted with an expendable upper stage, B1052 prepares for its first launch as a Falcon 9 booster. (Richard Angle)
B1052 ahead of its sixth flight and SpaceX’s first direct launch to the Moon. (SpaceX)

Technically, KPLO won’t be the first payload SpaceX has helped launch to the Moon. That distinction is held by Israel’s Beresheet Moon lander, which launched as a rideshare payload on an otherwise ordinary Falcon 9 geostationary communications satellite mission in 2019. The spacecraft’s landing was unsuccessful but it did enter a stable orbit around the Moon before things went wrong.

Instead of launching the satellite as a rideshare payload to an Earth orbit, KPLO (also known as Danuri) will be the only spacecraft aboard Falcon 9, and the SpaceX rocket will directly send the orbiter on a type of trans-lunar injection (TLI) trajectory known as a Ballistic Lunar Transfer. A BLT is much slower than some alternative TLI trajectories, but it trades speed for exceptional efficiency, making the launch easier for Falcon 9 and ultimately giving the orbiter more useful time around the Moon by requiring less propellant to enter orbit.

If all goes to plan, KPLO – weighing about 678 kilograms (~1500 lb) at liftoff – will complete several trajectory correction burns and eventually enter orbit around the Moon in mid-December. Outfitted with several cameras, a networking experiment, and a few scientific instruments, the spacecraft’s main purpose is to scout for a flat, debris-free area for a future Korean Moon lander.

South Korea’s Danuri Moon orbiter. (KARI)

That unnamed follow-on mission will be even more domestic, as South Korea intends to launch it with its own Nuri rocket. After falling just shy of success during its first orbital launch attempt in October 2021, Nuri successfully reached orbit during its second launch attempt in June 2022.

KPLO is one of up to six launches planned around the world on August 4th, including two Chinese missions, a ULA launch on the US East Coast, a Rocket Lab mission out of New Zealand, and Blue Origin’s latest suborbital tourist launch. Barring delays, KPLO will be the last launch of the day. SpaceX’s official webcast will likely begin around 6:55 pm EDT (22:50 UTC).

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Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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SpaceX has solved Starship’s biggest challenge, Elon Musk says

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Credit: SpaceX

Elon Musk has declared that SpaceX has effectively solved one of Starship’s most persistent engineering challenges: the reliability of its heat shield tiles.

During the company’s first-ever Earnings Call, the SpaceX CEO stated:

“I don’t want to jinx it or anything, but I think I would call the heat shield problem solved at this point. All indications from data and visual inspection is we have solved it. That doesn’t mean we won’t make improvements, but we do not see any technical obstacles to achieving rapid reusability at this point.”

Starship’s heat shield consists of roughly 18,000 hexagonal ceramic tiles covering the windward side of the upper stage. These tiles form the thermal protection system that shields the vehicle’s stainless-steel structure from the extreme heat of atmospheric reentry.

During descent, atmospheric friction generates temperatures exceeding several thousand degrees Celsius and creates plasma flows capable of melting unprotected metal. The tiles absorb, radiate, and insulate against this energy, allowing the vehicle to survive and potentially fly again. Without a durable heat shield, full and rapid reusability, the cornerstone of Starship’s design for frequent launches, satellite deployments, and deep-space missions, would remain impossible.

The tiles have long been a source of difficulty. On earlier test flights, a significant number of tiles detached during ascent due to vibration, aerodynamic loads, and imperfect attachment methods using pins and adhesives. Gaps between tiles allowed hot plasma to infiltrate, causing secondary damage and hot spots on the underlying structure.

These issues echoed challenges faced by NASA’s Space Shuttle, whose ceramic tiles required extensive, labor-intensive inspections and replacements between missions, preventing rapid turnaround. SpaceX has iteratively improved materials, standardized tile shapes, refined attachment techniques, added secondary ablative layers, and tested sealing methods such as “crunch wrap” felt to close gaps.

Progress was visible across Flights 10–12, with steadily better tile retention, yet questions remained about whether the system could support the minimal-refurbishment goal of rapid reuse.

Flight 13 on July 24 provided the decisive evidence. Ship 40 flew a deliberately more demanding profile with higher dynamic pressure to stress the heat shield beyond typical operational loads. It successfully deployed 20 operational Starlink V3 satellites, the first such payload on a Starship mission, performed an in-space Raptor engine relight, and executed a controlled reentry.

Elon Musk sheds two new bits of detail on Starship after 13th test launch

Cameras on six of the satellites and onboard sensors captured extensive imagery and data of the shield throughout the flight. The ship then achieved its softest splashdown to date in the Indian Ocean, remaining intact and floating rather than breaking apart or exploding as on prior missions. This allowed drone inspections and continuous telemetry of the heat shield in near-real time.

Post-flight analysis showed the majority of tiles remaining attached with only minor damage and limited plasma streaking at seams. Musk noted that the mission delivered “all the heat shield data we needed and then some.” Combined with visual inspections, these results underpinned his subsequent assessment that the core technical barriers to rapid reusability have been cleared. While refinements will continue, Flight 13 marked a pivotal step toward Starship’s operational future.

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SpaceX is coming for wireless giants with Starlink Mobile

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elon musk phone

SpaceX COO Gwynne Shotwell outlined ambitious plans for Starlink Mobile during the company’s August 4 Earnings call, signaling a direct challenge to U.S. wireless giants like AT&T, T-Mobile, and Verizon.

Shotwell noted that the three companies generate roughly $600 billion in combined annual revenue. “I anticipate us to be able to acquire quite a few of their customers because I think our service will be better,” she said. “We will eliminate dead zones leveraging the satellites in orbit. It will be better during any natural disaster… I’m quite excited about Starlink Mobile.”

SpaceX intends to combine its satellite constellation with terrestrial infrastructure. The company has acquired about 65 MHz of spectrum from EchoStar and plans to deploy next-generation Starlink Mobile satellites in 2027, with upgraded service targeted for the end of that year.

Shotwell described the enhanced network, leveraging more satellites and spectrum, as potentially “100 times better” than the current direct-to-cell offering, which already supports basic texting and app-based voice/video in coverage gaps through partnerships. She also indicated plans for low-cost cellular base stations that could integrate with existing Starlink dishes, creating a hybrid system for broader capacity in urban, suburban, and rural areas.

For the general public, Starlink Mobile promises significant advantages. Satellite connectivity can fill gaps where traditional cell towers fail, delivering service in remote locations, mountains, or during outages caused by storms, wildfires, or infrastructure damage—conditions in which ground networks often collapse.

Users could enjoy more consistent coverage without relying solely on dense tower builds, potentially at competitive prices as SpaceX scales. The hybrid approach aims to support full mobile services, including higher-speed data, while working with unmodified smartphones over time.

These developments revive long-standing but unfounded rumors of a Musk-developed “Tesla phone.” Speculative claims of a “Pi Phone” or similar device with built-in Starlink connectivity have circulated for years on social media, often featuring fabricated images and details. Elon Musk has repeatedly denied any such plans, stating Tesla has no intention of entering the smartphone market unless forced by extreme circumstances with app stores.

Tesla Phone rumors clarified by CEO Elon Musk

No official product, filings, or development announcements have ever materialized; the rumors remain hoaxes.

The announcement quickly pressured telecom stocks. Shares of AT&T, Verizon, and T-Mobile fell between roughly 2 and 4 percent in after-hours and premarket trading as investors weighed the competitive threat from a hybrid satellite-terrestrial network.

While execution challenges remain—spectrum deployment, infrastructure rollout, and regulatory hurdles—Shotwell’s remarks mark SpaceX’s clearest signal yet of entering the consumer mobile market as a full competitor.

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Investor's Corner

SpaceX shorts get warned by Musk ally, echoing Tesla’s early struggles

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SpaceX Starship V3 flight 12
SpaceX Starship V3 flight 12 (Credit: SpaceX)

Venture capitalist Chamath Palihapitiya has cautioned investors shorting SpaceX shares, drawing a direct parallel to the intense short-selling pressure Tesla faced in its early public years.

Responding to reports of elevated short interest in the newly public rocket, satellite, and AI company, Palihapitiya noted that similar dynamics played out with Tesla, where aggressive short sellers ultimately “went broke.”

SpaceX (NASDAQ: SPCX) went public on June 12, 2026, in the largest IPO on record, pricing at $135 per share. Shares quickly surged to an all-time high of $225.64 just days later, briefly implying a valuation exceeding $2 trillion. The stock has since retreated sharply amid valuation concerns, lockup expiration fears, and broader market dynamics.

SpaceX and Nvidia team up on Musk’s orbital AI bet

By early August, it traded near $108–$125, representing a roughly 50 percent decline from the peak and bringing the market capitalization closer to the $1.5–1.7 trillion range. On August 4, shares closed up more than 9 percent at $125.33 ahead of earnings before facing pressure in after-hours and premarket trading.

Short interest has climbed dramatically. According to S3 Partners data widely cited in market reports, short positions reached approximately 219.3 million shares by late July, about 34 percent of the limited public float of roughly 640 million shares, and represented a notional value of around $24.6 billion.

Utilization of shares available to borrow hit 95 percent, with borrow fees rising. This level of shorting exceeded the dollar value of short bets against Tesla at the time and built rapidly ahead of two catalysts: the company’s first post-IPO earnings and an August 6 lockup expiration that could free up to 911.5 million additional shares.

CEO Elon Musk has issued warnings of his own. In mid-July, as short interest approached one-third of the float, he posted that “the survival probability of firms who maintain a significant short position in SpaceX over time is very low,” reiterating his view that the company could ultimately be worth more than Earth if it achieves its goals.

On August 4, just before earnings, Musk responded to the latest short-interest data by saying, “I try to warn them, but they just double down.”

SpaceX delivered its first quarterly results as a public company after the close on August 4. Second-quarter revenue rose 92 percent year-over-year to $7.8 billion, beating consensus estimates near $6.8–6.9 billion.

The net loss narrowed to $541 million, or 9 cents per share, better than the roughly 23–24 cent loss expected. Starlink/connectivity contributed about $4.3 billion (up 66 percent), while the AI business generated $2.6 billion (up roughly 250 percent). Capital expenditures were heavy at $18.4 billion, largely tied to AI infrastructure. Management projected a $100 billion annualized revenue run rate by year-end 2026 and outlined a path toward $1 trillion in annual revenue by 2030.

The combination of Chamath’s historical reminder, Musk’s repeated alerts, and the company’s ambitious growth targets underscores the high-stakes debate surrounding SPCX. Short sellers are positioned for near-term supply pressure from the lockup, while long-term bulls point to Starlink scale, Starship progress, and AI compute expansion as reasons the bears may ultimately face the same fate as many early Tesla skeptics.

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