Browse the complete archive of aerospace journalism with contextual analysis
A stunning image of the Small Magellanic Cloud, a dwarf galaxy nearly 200,000 light-years away, was captured using a camera and a wide-aperture telephoto lens from a mountain in Chile. The successful capture demonstrates the accessibility of advanced astronomical imaging to amateur astronomers under optimal conditions.
Astrobotic has completed a series of hot-fire tests of its rotating detonation rocket engine prototype, marking a significant step towards bringing this innovative propulsion technology to flight readiness. The successful tests demonstrate the potential of rotating detonation rocket engines to provide efficient and continuous thrust for future space missions.
As part of its Artemis program, NASA intends to send a fleet of drones to the lunar south pole to scout and prepare the surface for astronaut missions scheduled for 2028. This endeavor aims to leverage technology proven by the Ingenuity Mars helicopter to enhance the success of future human exploration on the Moon.
On April 26, 2026, SpaceX successfully launched its 50th Falcon 9 rocket of the year from Vandenberg Space Force Base, carrying a payload of 25 Starlink V2 Mini broadband internet satellites. This achievement marks a significant milestone in the company"s efforts to expand its satellite constellation and provide global internet coverage.
The SpaceX Falcon Heavy rocket has launched for the first time since October 2024, carrying the ViaSat-3 F3 communications satellite into space from NASA"s Kennedy Space Center in Florida. This marks the 12th launch of the Falcon Heavy, demonstrating its capabilities and reliability in the aerospace industry.
The Pentagon has completed a $1 billion investment in L3Harris Technologies" missile business to expand US production of solid rocket motors, with L3Harris retaining roughly 80% ownership of the business. This investment reflects a broader shift by the Pentagon toward more direct intervention in the defense industrial base.
On April 23, 2026, Vantor"s WorldView Legion satellite captured a remarkable image of the Hubble Space Telescope from a distance of 61.8 km, showcasing the satellite"s high-resolution imaging capabilities. This achievement marks a notable technical milestone in the field of space-based observation.
On April 25, 2026, Russia launched the Progress 95 cargo ship from the Baikonur Cosmodrome in Kazakhstan, carrying approximately 3 tons of supplies to the International Space Station (ISS), with docking scheduled for April 27. This mission marks the second Progress launch of the year, highlighting the ongoing importance of reliable resupply missions to the ISS.
The eROSITA space telescope has detected X-ray emissions resulting from the interaction between the solar wind and Earth's atmosphere, providing new insights into the solar system's dynamics. This observation has significant implications for our understanding of the solar system and its interaction with the interstellar medium.
Scientists have discovered evidence that asteroid Ryugu was bombarded by tiny space rocks, known as micrometeorites, approximately 1,000 years ago, leaving behind a fine layer of sodium on its surface. This finding, based on samples returned to Earth by Japan's Hayabusa2 spacecraft, provides valuable insights into the asteroid's history and the effects of solar winds on its composition.
Following her historic 10-day mission on Artemis 2, astronaut Christina Koch experienced difficulties with balance and walking due to the effects of microgravity on her body. Her recovery journey highlights the challenges astronauts face readapting to Earth"s gravity after space travel.
A Lego set based on the movie 'Project Hail Mary' was launched into the stratosphere using a high-altitude balloon, reaching an altitude of 114,790 feet and setting a new Guinness World Record for the highest altitude launch and retrieval of a Lego set. This achievement marks a unique collaboration between Sony Pictures Releasing UK and Sent in Space.
NASA’s Mars Reconnaissance Orbiter has captured an image of melting ice on Mars’ northern ice cap during the Martian spring, providing valuable insights into the planet’s climate and geological processes. This observation was made possible by the orbiter’s High Resolution Imaging Science Experiment (HiRISE) camera.
The sun recently unleashed two X2.5 solar flares within a span of 7 hours, resulting in strong radio blackouts on our planet. These events are part of an active sunspot region's activity before it rotates out of view.
The Trump administration's latest budget proposal includes a 23% reduction in NASA's overall budget, with a nearly 50% cut to the agency's science funding, sparking concerns about the impact on upcoming missions like Artemis 2. The proposed cuts are expected to be met with resistance from Congress.
Researchers have made a significant discovery by finding fossilized magnetism on white dwarfs, which could help explain the process of stellar evolution from red giants to compact white dwarfs. This breakthrough may provide valuable insights into the life cycle of stars, including our own sun.
NASA"s SPHEREx telescope has successfully identified vast reservoirs of water ice in the Cygnus X region, a significant discovery that sheds light on the potential source of water in the universe and its implications for planetary system formation. This finding provides valuable insights into the processes that shape the early stages of star and planet development.
Large-scale human constructions such as farm fields and solar farms could be inadvertently signaling our existence to other intelligent life forms beyond our solar system, potentially serving as unintentional beacons for extraterrestrial detection. This phenomenon highlights the possibility that we may already be communicating with other life forms without realizing it.
The Hubble Space Telescope has captured a new image of the Trifid Nebula, a star-forming region approximately 5,000 light-years away, revealing new details and changes over time. This observation was made to commemorate the telescope's upcoming 36th anniversary.
The James Webb Space Telescope has successfully imaged a gas cloud known as Tc1, located 10,000 light-years away in the constellation Ara, which is the birthplace of buckyballs, large and hollow molecules resembling a soccer ball. This discovery provides valuable insights into the formation of complex organic compounds in space.
Astronomers using NASA"s Transiting Exoplanet Survey Satellite (TESS) have discovered a rare planetary system, located 370 light-years from Earth, consisting of three exoplanets with distinct characteristics. This unusual system, orbiting the star TOI-201, offers insights into the formation and evolution of planetary systems.
The Japan Aerospace Exploration Agency’s (JAXA) Martian Moons eXploration (MMX) spacecraft has arrived at the Tanegashima spaceport, marking a significant milestone in the mission to explore Mars’ moon Phobos and determine its origins. The MMX spacecraft is scheduled to launch on Japan’s H3 rocket in November or December 2026, with the goal of collecting samples from Phobos and returning them to Earth by 2031.
The European Space Agency"s Plato mission has achieved a significant technical milestone by completing a series of tests under space-like conditions, marking a crucial step towards its launch in early 2027. The successful tests bring the mission closer to its goal of discovering potentially habitable, Earth-like planets.
SpaceX has launched its 40th Starlink mission of the year, adding 24 broadband internet satellites to its low Earth orbit constellation, marking a significant milestone in the company"s efforts to expand global internet connectivity. The mission was carried out using a Falcon 9 rocket and demonstrated the company"s continued capability in reusable launch technology.