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This week marks the 50th anniversary of NASA's Viking 1 landing on Mars, a historic event that significantly advanced our understanding of the planet. Meanwhile, SpaceX is preparing for its Starship Flight 13, and a Chinese Long March 3B rocket recently withstood a lightning strike during liftoff.
The US Office of Space Commerce has announced plans to implement a voluntary mission authorization system for novel space activities, aiming to ensure compliance with international treaties and regulations. This new system will facilitate interagency reviews and provide a streamlined process for companies to obtain approval for their space missions.
A Long March-3B rocket was struck by lightning 30 seconds after liftoff from the Xichang Satellite Launch Center on July 23, 2026, but still successfully delivered its payload to geostationary orbit. The incident highlights the robustness of modern launch vehicles and the experience of space agencies in dealing with such events.
Fifty years ago, NASA"s Viking 1 spacecraft made history by landing on Mars, a milestone that significantly advanced our understanding of the planet and paved the way for future missions. This achievement is being commemorated through a live podcast discussion featuring experts Dr. Pascal Lee and Dr. Penny Boston.
On July 24, SpaceX successfully launched its Starship on the 13th suborbital test flight from Starbase, Texas, deploying a payload of functioning satellites into space. The mission marked a significant milestone for the company, demonstrating its capability to launch and test satellite technology in tandem with the development of its reusable spacecraft.
SpaceX successfully launched its Starship rocket on July 24, 2026, as part of the critical 13th test flight, demonstrating significant advancements in reusable technology. The mission marked a crucial step forward for the company, with the Super Heavy Booster returning to Earth and the Starship upper stage landing softly in the Indian Ocean.
On July 23, 2026, China launched a Long March 3B rocket and a Kinetica-1 solid rocket, delivering several satellites into orbit, including the Tianlian-2 (06) relay satellite, despite a lightning strike hitting the Long March 3B rocket 30 seconds into flight. The successful launches bring China's total orbital launches for the year to 51, as the country aims to exceed 100 launches in 2026.
The European Union has implemented a 24-hour delay in the release of certain satellite images from its Copernicus program due to security concerns raised by the United States, affecting the Gulf of Oman region. This move marks an exception to the EU's open data policy for its Earth observation satellites.
The US Air Force has taken over the Military GPS User Equipment program, a troubled initiative to develop jam-resistant GPS receivers, from the Space Force, aiming to overcome years of technical setbacks and delays. This move is expected to streamline development, integration, and sustainment of equipment capable of receiving the secure M-code signal.
Airbus" space division is experiencing a turnaround driven by increasing demand from Europe for satellite systems, particularly in areas like Earth observation and secure connectivity. This resurgence is timely, given the recent record funding announcement for the European Space Agency and initiatives like the IRIS² secure connectivity constellation.
Varda CEO Will Bruey recently discussed the company"s successful re-entry of its space vehicle over Australia, marking a significant milestone in their mission to bridge medicine and low Earth orbit. This achievement has implications for the broader aerospace industry, particularly in the development of pharmaceuticals in space.
SpaceX has launched its Starship megarocket on Flight 13, carrying 20 Starlink V3 satellites, after an initial abort due to engine ignition issues. The mission will conduct a controlled landing and splashdown in the Gulf of Mexico and Indian Ocean, marking a significant step in the development of the Starship program.
The NISAR satellite has captured a unique image of an Antarctic mountain that initially appears to resemble a hummingbird, but is actually the result of glacier movement and mountaintop formation. This image showcases the capabilities of Synthetic Aperture Radar technology in capturing high-resolution images through snow and ice.
China has successfully launched the Shijian-31 satellite, which is operating in a distinctive Molniya-type orbit, allowing it to sweep the geostationary belt every 23 days and providing a unique vantage point for space situational awareness. This achievement demonstrates China"s mastery of orbital mechanics and has significant implications for the broader aerospace industry.
The Federal Communications Commission has voted to clear an additional 160 MHz of upper C-band spectrum for a 5G auction scheduled for July 2027, while also approving new space and Earth station licensing rules aimed at accelerating the commercial space economy. This decision will require satellite operators to relocate to other spectrum or the remaining 40 MHz of upper C-band.
On July 21, 2026, China"s Orienspace successfully launched the Gravity-1 rocket from a ship at sea, deploying nine satellites into low Earth orbit and demonstrating the capabilities of the world"s most powerful solid-fuel rocket. This achievement marks a significant milestone in China"s space program and has major implications for the global aerospace industry.
Astronomers have discovered that the near-Earth object 1998 SH2, previously thought to be an asteroid, is actually a comet with a faint tail, following a 4.5-year orbit around the Sun. This reclassification has significant implications for planetary defense and our understanding of the solar system.
Vast has established a new division to support national security space projects, hiring Melanie Stricklan as senior vice president of special programs, and plans to develop high-power satellite buses for the U.S. national security enterprise. This move marks a significant expansion into the national security space sector for Vast.
Relativity Space has secured a deal with Space Florida to establish manufacturing and test facilities for its Terran R rocket on the state's Space Coast, with plans to create thousands of jobs and expand infrastructure at Kennedy Space Center and Cape Canaveral Space Force Station. This development marks a significant milestone in the company's efforts to increase production capacity for its medium-lift launch vehicle.
NASA astronaut Victor Glover has proposed starting lunar landings in equatorial regions rather than the south pole due to accessibility and safety concerns, which could impact future Artemis missions. This suggestion comes as NASA plans to send astronauts to the lunar south pole, but is also considering alternative sites.
The United States is engaged in a strategic competition with China, requiring significant investments in research, development, and acquisition of advanced technologies to sustain military operations over time. The nation that can maintain technological superiority and industrial capacity will ultimately prevail.
Orienspace has launched its third Gravity-1 solid rocket from a sea platform near Shanghai, successfully placing nine satellites into orbit. This mission marks the company"s first long-range sea launch and carries significant implications for the broader aerospace industry.
The outgoing head of the US Space Force has warned that a conflict in space could have far-reaching consequences, including the creation of debris fields that render parts of Earth's orbit unusable. The US Space Force is working to prevent such conflicts through international cooperation and has requested a $71 billion budget to deter China's military space capabilities.
SpaceX is set to launch its Starship rocket on July 23 after a previous attempt was scrubbed due to engine issues, marking a critical test flight for the company. The successful completion of this mission is crucial for the development of SpaceX's most powerful rocket to date.