One of China's most used rockets, the Long March 7A, exploded a little more than a minute after lifting off on Monday evening, local time.

The medium-lift rocket's payload was classified, but it was believed to be a military communications satellite. The rocket's liftoff from Wenchang Space Launch Site appeared to be nominal, but publicly captured videos (such as this one) showed that the rocket's first stage exploded about 1 minute and 20 seconds into flight.

The Long March 7A rocket was developed by the China Aerospace Science and Technology Corporation and is operated by the state's space agency. As of Monday night in China, state officials have not commented on the explosion.

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Sometime next week, NASA's newest rover on Mars, Perseverance, will set a record for the most distance driven by any vehicle on another world.

The automobile-sized rover, which landed on Mars in February 2021, will traverse beyond 45.16 km (28.06 miles) across the Martian surface. In doing so it will break the previous distance record held by the long-lived Opportunity rover, which ceased communications with NASA in 2018.

So how did Perseverance reach this record-setting distance in just a third of the time?

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Blue Origin provided its first substantive update this week on the cause of the catastrophic loss of the New Glenn rocket and most of its launch pad infrastructure at Cape Canaveral, Florida, in May.

The space company's chief executive, Dave Limp, said investigative work is continuing into the anomaly that happened during a hot-fire test of the rocket during the evening of May 28, 2026. He confirmed, for the first time, widespread speculation that the problem started in one of the rocket's seven BE-4 engines that power the vehicle's first stage.

"The anomaly originated at the main oxygen valve on one of the BE-4 engines, which was later confirmed by hardware recovery and inspections," he said. "Extensive component-level and engine hotfire tests have been conducted to understand the failure mode better and inform mitigations."

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SpaceX shares dropped on Wednesday after Elon Musk’s plans for blockbuster spending to position his AI and rocket company as a data center developer spooked investors.

SpaceX surpassed analysts’ expectations in Tuesday’s debut earnings report, posting quarterly revenues of $7.8 billion, well above analysts’ estimates of $6.82 billion and up 92 percent from a year earlier. It posted a net loss of about $541 million, better than estimates of $2.12 billion.

But shares in SpaceX fell 10 percent in early trading after it reported capital expenditure of almost $16 billion on AI, double the previous quarter and well above Wall Street’s expectations. It said spending would persist at current levels for at least two more quarters.

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For 35 years, the Hubble Space Telescope has looked out into the Universe. Now, Lego is inviting builders to look inward with its latest model of the orbiting observatory.

The new Lego Icons Hubble Space Telescope (set no. 11382) was released on August 1 for $140 at the toy company's stores and its online shop. The 1,252-piece kit builds a 15-inch-long (38-cm) desktop model that is about twice as large as the previously released Lego Hubble models.

The Icons Hubble is the first to be sized in comparison to a Lego minifigure, such that the included astronaut provides a sense of scale for the telescope.

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SpaceX and the state of Louisiana are close to finalizing a deal for the launch company to acquire about 130,000 acres along the northern coast of the Gulf of Mexico.

There have been persistent rumors about such an agreement for months, but now The Times-Picayune | The New Orleans Advocate reports that Louisiana Gov. Jeff Landry is expected to announce the agreement later this month.

The deal would give SpaceX control of an 18-mile stretch of marshland southwest of Lafayette. The site, known as Pecan Island, became available as part of a legal settlement that resolves dozens of lawsuits that blame ExxonMobil for pollution and coastal land loss, the newspaper reports.

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One week ago, more than 200 miles above the Earth, a refrigerator-size satellite making its way toward an attempted rescue of NASA's $500 million Swift gamma-ray observatory suddenly spun out of control.

It didn't look good. The spacecraft, named Link, was rotating on multiple axes, rendering it unable to maintain a reliable communications link with the ground and complicating efforts to arrest the spin. Two of the satellite's three reaction wheels, used for pointing, also stopped working. Through sporadic radio contact, engineers discovered a problem with some of the spacecraft's cold gas thrusters used for finer attitude control.

The Link satellite is built, owned, and operated by Katalyst Space Technologies, a satellite servicing startup that won a $30 million contract from NASA to fly up to the Swift observatory, grab onto it, and boost its orbit before succumbing to aerodynamic drag and burning up in the atmosphere.

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Welcome to Edition 9.05 of the Rocket Report! It was a big week for launch contracts, with both Rocket Lab and SpaceX scoring sizable deals from the US military for their respective Electron and Falcon 9 rockets. The vehicles have been the workhorses for small and medium lift for the United States over the past decade and may remain so for some time. Also, there will be no Rocket Report next week, as I am traveling on assignment, and Stephen is taking a week off.

As always, we welcome reader submissions, and if you don't want to miss an issue, please subscribe using the box below (the form will not appear on AMP-enabled versions of the site). Each report will include information on small-, medium-, and heavy-lift rockets as well as a quick look ahead at the next three launches on the calendar.

Rocket Lab wins large Electron deal. Rocket Lab Corporation announced this week that it has been awarded its largest launch contract to date, a $266 million multi-launch contract with the US Space Force. Under the contract awarded by the US Space Force Space Systems Command, Rocket Lab will execute 12 suborbital launches, with up to six additional launches. The first launch of this contract is expected no earlier than the end of 2026.

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An ongoing military exercise happening hundreds of miles above Earth has—for the first time in an unclassified setting—demonstrated how future satellites might evade and pursue one another in a future conflict.

That was the announcement Wednesday from True Anomaly, one of the companies involved in the exercise. True Anomaly's Jackal satellite, also known as Panther, played the cat-and-mouse game with another spacecraft named Puma, based on Rocket Lab's Pioneer satellite platform.

"This is what we've really been building towards for the past four years," said Even Rogers, True Anomaly's co-founder and CEO.

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When we last checked in on Boeing's Starliner spacecraft in February, NASA was announcing that it had formally classified the 2024 crewed flight of the Starliner spacecraft as a “Type A” mishap, an acknowledgement that the test flight was a serious failure.

At the time, NASA Administrator Jared Isaacman said the space agency was working with Boeing to "fully understand the risks associated" with the Starliner spacecraft, and to remediate them. Starliner would not fly its next mission, a cargo flight to the International Space Station, until those problems were identified and remediated. He declined to put a date on the test flight.

However, it now appears this work is proceeding apace.

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Nearly a month since its launch, a first-of-its-kind commercial satellite built to save NASA's Swift gamma-ray telescope from a fiery reentry is having problems of its own, the agency announced Tuesday.

The Link satellite developed by Katalyst Space Technologies "experienced issues with attitude control" over the weekend, NASA said, causing the spacecraft to spin and resulting in sporadic communications.

"Preliminary investigation shows that two of Link's three reaction wheels currently are not operable, and there is some loss of functionality in its cold gas thruster system," NASA said.

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SpaceX successfully launched its Starship vehicle on Friday and appeared to demonstrate important and credible steps toward fulfilling the massive rocket's immense promise. As soon as the vehicle's next flight, Starship could go orbital, begin delivering satellites into space, and potentially return to the launch site to be 'caught' by the tower.

All of this is impressive engineering on a gigantic scale. But despite the marked progress with the 13th test flight of Starship, one key issue—probably the key issue when it comes to Starship's future—remains unresolved.

This concerns Starship's heat shield, the roughly 18,000 ceramic tiles that protect the vehicle's underbelly during its fiery return through Earth's atmosphere. And some experts say SpaceX's current approach may not get Starship to its ultimate goal of flying frequently, at low cost.

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SpaceX was more than lucky Friday, sending its 13th full-scale Starship test flight halfway around the world from South Texas to an on-target, intact splashdown in a remote section of the Indian Ocean.

Starship has made precise splashdowns before. This time, however, the ship gently tipped over and came to rest floating in a remote stretch of ocean west of Australia. Previous splashdowns ended with conflagrations, an outcome SpaceX officials have come to expect with each water landing of Starship.

The buoyant Starship looked to be in fine shape after reaching the Indian Ocean. SpaceX engineers flew drones over the vehicle to inspect its heat shield, getting their best look yet at how more than 18,000 ceramic tiles insulating the ship's stainless steel airframe weathered the trip to space and back. The tiles withstood temperatures up to 2,600° Fahrenheit (1,430° Celsius) as Starship streaked back into the atmosphere at the end of its hourlong flight from Starbase, Texas.

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The European Union has begun delaying the release of satellite images showing shipping lanes near the Strait of Hormuz by 24 hours. The move comes in response to an earlier US government request and coincides with the Trump administration ramping up the war with Iran once again.

The unusual change in the free and open data policy for Europe’s Copernicus Earth observation program was revealed by Space News, which reviewed a copy of the decision made by the Council of the EU on July 13. The ordered delay applies to images taken by Sentinel-1 and Sentinel-2 satellites and covers the Gulf of Oman region that includes shipping lanes leading to and from the contested Strait of Hormuz.

The US government first requested that the European Union restrict Copernicus satellite imagery on May 26, according to the decision document seen by Space News. That request occurred during a shaky ceasefire period for the war that began on April 8 and ended on July 8, when the US military resumed a broader campaign of military strikes following an announcement by President Donald Trump.

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A spacecraft fitted with two flexible robotic arms is on the way to geosynchronous orbit after launching earlier this week on a SpaceX Falcon 9 rocket, kicking off a planned decade-long mission to open new frontiers in satellite servicing.

The Mission Robotic Vehicle, owned and built by Northrop Grumman, rocketed into orbit from Cape Canaveral Space Force Station in Florida on Tuesday. Three small propulsion pods, each functioning as standalone spacecraft, accompanied the MRV aboard the Falcon 9 rocket.

The Falcon 9 deployed all four payloads within about an hour of liftoff. It will take about a year for the satellites to maneuver from their initial elliptical drop-off orbit into a circular orbit more than 22,000 miles (nearly 36,000 kilometers) over the equator. At this altitude, the MRV and the three Mission Extension Pods (MEPs) will travel in lockstep with Earth's rotation, operating in the same kind of orbit as numerous civilian and military communications satellites, missile warning platforms, and a growing number of spy satellites.

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Welcome to Edition 9.04 of the Rocket Report! We've had to wait an extra week for SpaceX to get its 13th Starship test flight off the ground. A last-second abort on July 16 led engineers to roll the booster back to its hangar in South Texas to swap out engines. Starship is now back on the launch pad. Liftoff is set for Friday evening. A flawless launch and reentry will put SpaceX on the cusp of an orbital flight later this year. Ars will have a comprehensive recap story after the completion of the test flight.

As always, we welcome reader submissions. If you don't want to miss an issue, please subscribe using the box below (the form will not appear on AMP-enabled versions of the site). Each report will include information on small-, medium-, and heavy-lift rockets, as well as a quick look ahead at the next three launches on the calendar.

India's first private rocket reaches orbit. Indian space officials celebrated the debut flight of Skyroot Aerospace’s Vikram-1 rocket, India’s first fully commercial satellite launcher, as a “grand success” Saturday after an on-target climb into a 280-mile-high orbit following liftoff from an island spaceport in the Bay of Bengal, Ars reports. The Vikram-1 lifted off from India’s primary spaceport on Sriharikota Island around midday local time. The launch was delayed more than a half-hour to resolve a last-minute technical problem. The countdown resumed, culminating in the command to ignite Vikram-1’s solid-fueled first stage booster to propel the rocket off the launch pad.

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In the early years of the United States, when the nascent US Navy was still getting its sea legs, several presidents used privateers to capture or destroy enemy warships when armed naval vessels were unable to do so.

President John Adams was one of the most vigorous proponents of commissioning private vessels for national ends. His administration issued letters of marque and reprisal during the so-called "Quasi-War" with France in the final years of the 18th century. These letters created the legal distinction between privateering and piracy.

One of the letters signed by Adams, dated November 1799, authorized the use of a merchant ship to "subdue, seize, and take any armed French vessel" found near US coastal waters of "elsewhere on the high seas." France also routinely used privateers against US shipping at the time.

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It seems as though $5.6 billion wasn't enough. That was the news from the US Space Force on Friday, when military officials announced they were tripling the maximum value of one of the service's National Security Space Launch contracts to $17 billion.

The expansion of the Space Force's National Security Space Launch (NSSL) Phase 3 contract comes as the Pentagon signals rising demand for military satellite launches. The NSSL program is set up to allow Space Systems Command, which oversees the Space Force's launch program, to select from a pool of launch providers for individual missions to deliver the military's satellites to orbit.

The NSSL program has two parts. Lane 1 covers the Space Force's more risk-tolerant missions, such as medium-lift launches with experimental payloads or rideshare missions carrying satellites for the Pentagon's surveillance or data relay constellations. Lane 2 includes higher-priority strategic missions, like the government's largest and most expensive spy satellites, or radiation-hardened communications satellites designed to survive a nuclear war.

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Indian space officials celebrated the debut flight of Skyroot Aerospace's Vikram-1 rocket, India's first fully commercial satellite launcher, as a "grand success" Saturday after an on-target climb into a 280-mile-high orbit following liftoff from an island spaceport in the Bay of Bengal.

The Vikram-1 lifted off from India's primary spaceport on Sriharikota Island at 1:35 am EDT (06:35 UTC) Saturday, around midday at the launch base along India's southeast coast. The launch was delayed more than a half-hour to resolve a last-minute technical problem. The countdown resumed, culminating in the command to ignite Vikram-1's solid-fueled first stage booster to propel the rocket off the launch pad.

Vikram-1 is modest in size compared to India's larger workhorse rockets. Skyroot's rocket stands about 72 feet (22 meters) tall, with the capability to place payloads of up to 770 pounds (350 kilograms) into low-Earth orbit. This makes Vikram-1 somewhat larger than the Electron launch vehicle developed by Rocket Lab, the world's most successful dedicated small satellite launcher.

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