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SpaceX competitor ULA achieves 100 launch success streak with NASA’s ICESat-2 LIDAR satellite

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Boeing – working as part of ULA – has completed the 100th consecutively successful launch of its 30-year-old Delta II rocket, bringing to an end the vehicle’s storied history of missions for the US military, NASA, and commercial customers.

For its send-off, a lighter variant of Delta II placed ICESat-2 – essentially a large laser radar (LIDAR) array with solar panels and thrusters – into a polar orbit, where it will work to measure and track changes in Earth’s vast ice resources and will do so with extreme accuracy and precision.

Over the course of its career, Delta II has managed an impressive ~99% success rate, launching dozens of successful scientific missions to explore asteroids, comets, the Moon, the sun, exoplanets, Mars, and more. Many of those spacecraft are still operational to this day, with some of the most noteworthy examples being Dawn (orbiting Ceres, the largest asteroid in the solar system), Kepler (the first dedicated space-based exoplanet observatory), and the beleaguered Mars rover Opportunity, currently in an unplanned state of hibernation on the Red Planet.

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The NASA payload Delta II launched earlier this morning is known as ICESat-2 (short for Ice, Cloud and land Elevation Satellite) and weighs in around 1500 kg (3300 lb), all dedicated to a scientific instrument known as ATLAS (Advanced Topographic Laser Altimeter System). In simple terms, ATLAS uses a form of LIDAR (laser-based radar, currently popular for autonomous vehicle development) that is optimized for a very particular task, namely precisely measuring the height of certain far-away objects.

 

Known as laser altimetry, ATLAS is a rather exceptional example of LIDAR’s space-based utility and has been designed to reliably measure ice-sheet elevation changes of as little as 4mm per year, despite the fact that it will orbit 500 km (310 mi) above Earth’s surface at a velocity of 7.8 km/s (4.9 mi/s). Aside from measuring the height of Earth’s land ice sheets (predominately located in Greenland and the Antarctic), ICESat-2’s orbital LIDAR array will also be able to make less accurate but still useful measurements of changes in sea ice (particularly in the Arctic Ocean) and vegetation (tree canopies), the latter of which can help estimate and track global biomass changes.

Lasers in space are pretty much always cool. Up next in the spaceflight scene will be Japan’s launch of an ISS resupply spacecraft known as HTV, followed by an Ariane 5 launch in late-September, and SpaceX’s next Falcon 9 mission – SAOCOM-1A – NET October 7th.

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For prompt updates, on-the-ground perspectives, and unique glimpses of SpaceX’s rocket recovery fleet check out our brand new LaunchPad and LandingZone newsletters!

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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Tesla’s Supercharger Diner probably just secured more locations

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tesla diner
Credit: Tesla

Tesla’s Supercharger Diner in Los Angeles dominated the company’s global usage rankings after just one year, proving the concept is more than just a one-off novelty location that will fade away.

The performance could incite the company to build more locations, something that CEO Elon Musk has hinted at for some time.

Tesla’s Supercharger Diner delivered 21.2 GWh of energy in its first year of operation, the company’s head of Charging, Max de Zegher, revealed on X. Of the top 10 most utilized Supercharger locations in Tesla’s global infrastructure, the Diner in Los Angeles was the most used by drivers, and it wasn’t particularly close:

On its launch day one year ago, nobody was too sure what the Tesla Diner would be about. It seemed like an interesting concept, and considering it had been in the works for years, it was a highly anticipated launch that many were looking forward to.

Based on its success, we could see additional Diners with Superchargers built throughout the United States, and potentially beyond. Musk has said on several occasions that the company would be willing to bring the Diner idea to more markets.

Tesla makes major change at Supercharger Diner amid epic demand

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Of the markets that Musk has mentioned, both Palo Alto and Austin have come to be perceived as ideal selections. However, there are no concrete plans as of now to build new Supercharger Diners anywhere; the location on Santa Monica Boulevard will remain the exclusive spot to pick up Tesla-inspired eats, at least for the time being.

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Tesla short sellers win big after shares fall after earnings

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A red Tesla Roadster driving around a turn
(Credit: Tesla)

Tesla short sellers won big following the company’s massive fall on Wall Street after it reported subpar Earnings on Wednesday.

Tesla short sellers collected about $4.12 billion in single-day profits on Thursday, according to BloombergShares fell as much as 15 percent during Thursday’s session. It closed as one of the worst days for Tesla on Wall Street in the past three years.

Investors sold off the stock after Tesla said it would aggressively direct its spending toward AI and its Optimus robot project. The company had record revenues, which were driven by one of the strongest quarters in terms of vehicle deliveries in company history.

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However, it missed EPS estimates by reporting just $0.33, a far cry from the $0.53 analysts expected.

S3 Partners reported that about 3 percent of Tesla’s outstanding stock is sold short. Managing Director at S3, Ihor Dusaniwsky, provided the short seller’s potential profit, as well as another figure: shorts have likely had paper gains of $8.92 billion this year, as Tesla shares are down 30 percent in 2026.

Tesla (TSLA) Q2 2026 earnings results: miss on EPS, beat on revenue

Tesla has burned short sellers many times in the past, but the company’s latest Earnings Call was a chance for those skeptics to taste some payback. Although the company gave some very transparent information regarding future projects, the rollout of Robotaxi, Optimus, and Semi, many investors took their profits on Thursday.

Notable short sellers like Michael Burry have been transparent about their skepticism around Tesla shares. Burry just revealed three weeks ago that he had opened up a new short on the stock, stating he shorted Tesla shares at $416.22. “Happy it jumped back to this level,” he said in a blog post.

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At the time of publication, Tesla shares were down about 3 percent and the stock was trading at $309.92.

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Tesla door handle saga gets its latest chapter and a big change is coming

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Credit: Tesla | Model 3 Owner's Manual

Tesla’s long-standing saga regarding its door handles and a manual release has entered its latest chapter, and as a result, a big change is coming.

On Friday, the National Highway Traffic Safety Administration (NHTSA) denied Tesla’s petition that was seeking a defect investigation into roughly 180,000 Model 3 vehicles for an issue involving the emergency mechanical door release.

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NHTSA said that Tesla’s petition did not present evidence of a safety-related defect in the door handles or their emergency releases. Instead, the agency determined that it would rather solve the issue of the lack of labeling or location of emergency mechanical door releases and the federal safety rules that govern them.

Essentially, the NHTSA wants to create and enforce rules that would require automakers to make emergency door latch releases more clearly labeled in a car. Despite a Tesla having manual door releases on all four passenger doors, many people do not know they exist or how they work.

Tesla addresses door handle complaints with simple engineering fix

In recent times, Tesla has faced some criticism involving its door handles, specifically because some occupants have reported that they are unable to exit their vehicles after losing power. The door handles on a Tesla are electronically operated, but in the event that the 12V battery dies, there is a manual release that can be used.

The NHTSA only identified a single complaint involving the mechanical door releases: a 2022 Model 3 owner said the release was concealed and unlabeled after the vehicle lost power after a front-end collision. It has also already started to create a separate rulemaking process to make emergency door-egress systems more obvious.

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It should be noted that all Teslas have mechanical emergency door releases, but they are placed in various locations as the vehicles have aged and been redesigned from year to year. Refer to the safety manual for your vehicle if you have any confusion about where the emergency releases are and how they work.

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