Boosting rocket reliability at the material level
Wednesday, 29 November 2023 02:43
Boston MA (SPX) Nov 29, 2023
The success of the SpaceX Falcon 9 reusable launch vehicle has been one of the most remarkable technological achievements of the last decade. Powered by SpaceX's Merlin engine, the Falcon 9 booster can be reused over 10 times, with minimal maintenance between flights.
Now there is a new generation of reusable rocket engines and vehicles that promise much larger payloads and greater reuse.
The success of the SpaceX Falcon 9 reusable launch vehicle has been one of the most remarkable technological achievements of the last decade. Powered by SpaceX's Merlin engine, the Falcon 9 booster can be reused over 10 times, with minimal maintenance between flights.
Now there is a new generation of reusable rocket engines and vehicles that promise much larger payloads and greater reuse. NASA Orbiter snaps stunning views of Mars horizon
Wednesday, 29 November 2023 02:43
Pasadena CA (JPL) Nov 29, 2023
Astronauts often react with awe when they see the curvature of the Earth below the International Space Station. Now Mars scientists are getting a taste of what that's like, thanks to NASA's 2001 Mars Odyssey orbiter, which completed its 22nd year at the Red Planet last month.
The spacecraft captured a series of panoramic images that showcases the curving Martian landscape below gauzy layer
Astronauts often react with awe when they see the curvature of the Earth below the International Space Station. Now Mars scientists are getting a taste of what that's like, thanks to NASA's 2001 Mars Odyssey orbiter, which completed its 22nd year at the Red Planet last month.
The spacecraft captured a series of panoramic images that showcases the curving Martian landscape below gauzy layer NASA's Fermi Mission Nets 300 Gamma-Ray Pulsars ... and Counting
Wednesday, 29 November 2023 02:43
Greenbelt MD (SPX) Nov 29, 2023
A new catalog produced by a French-led international team of astronomers shows that NASA's Fermi Gamma-ray Space Telescope has discovered 294 gamma-ray-emitting pulsars, while another 34 suspects await confirmation. This is 27 times the number known before the mission launched in 2008.
"Pulsars touch on a wide range of astrophysics research, from cosmic rays and stellar evolution to the se
A new catalog produced by a French-led international team of astronomers shows that NASA's Fermi Gamma-ray Space Telescope has discovered 294 gamma-ray-emitting pulsars, while another 34 suspects await confirmation. This is 27 times the number known before the mission launched in 2008.
"Pulsars touch on a wide range of astrophysics research, from cosmic rays and stellar evolution to the se Ovzon and SSC close to sealing satellite communication contract worth $10M
Wednesday, 29 November 2023 02:43
Stockholm, Sweden (SPX) Nov 27, 2023
Ovzon AB, a leading provider of satellite communication services, is currently in the final stages of negotiations with the Swedish Space Corporation (SSC) for a significant order. This potential deal, estimated at approximately 10 million USD, involves the provision of SATCOM-as-a-Service, including Ovzon's innovative mobile satellite terminals, with a projected delivery timeline in 2024.
Ovzon AB, a leading provider of satellite communication services, is currently in the final stages of negotiations with the Swedish Space Corporation (SSC) for a significant order. This potential deal, estimated at approximately 10 million USD, involves the provision of SATCOM-as-a-Service, including Ovzon's innovative mobile satellite terminals, with a projected delivery timeline in 2024. Beyond Gravity unveils reusable payload fairing concept
Wednesday, 29 November 2023 02:43
Zurich, Switzerland (SPX) Nov 27, 2023
The introduction of a reusable payload fairing by Beyond Gravity represents a significant stride in addressing major industry challenges like affordability and environmental impact.
Beyond Gravity, a leading player in the international space sector, is pushing the envelope of innovation with its latest concept aimed at transforming space launches. Known for its expertise in payload fairing prod
The introduction of a reusable payload fairing by Beyond Gravity represents a significant stride in addressing major industry challenges like affordability and environmental impact.
Beyond Gravity, a leading player in the international space sector, is pushing the envelope of innovation with its latest concept aimed at transforming space launches. Known for its expertise in payload fairing prod China's Mars rover detects irregular wedges beneath red planet
Wednesday, 29 November 2023 02:43
Beijing (XNA) Nov 27, 2023
Radars mounted on China's Mars rover Zhurong detected 16 irregular wedges buried underneath a vast plain in the northern hemisphere of Mars.
A collaborative team led by the researchers from the Institute of Geology and Geophysics under the Chinese Academy of Sciences identified from the radar data the polygonal wedges below a depth of 35 meters within the rover's journey of approximately 1
Radars mounted on China's Mars rover Zhurong detected 16 irregular wedges buried underneath a vast plain in the northern hemisphere of Mars.
A collaborative team led by the researchers from the Institute of Geology and Geophysics under the Chinese Academy of Sciences identified from the radar data the polygonal wedges below a depth of 35 meters within the rover's journey of approximately 1 A satellite's death spiral
Wednesday, 29 November 2023 02:43
Bern, Switzerland (SPX) Nov 27, 2023
Down on the ground, death equals stillness - but not in space. Abandoned satellites are prone to tumble in unpredictable ways and an ESA project with the Astronomical Institute of the University of Bern sought to better understand this behaviour.
ESA's Clean Space initiative has plans to remove dead satellites from highly trafficked orbits. The preferred method of 'Active Debris Removal' i
Down on the ground, death equals stillness - but not in space. Abandoned satellites are prone to tumble in unpredictable ways and an ESA project with the Astronomical Institute of the University of Bern sought to better understand this behaviour.
ESA's Clean Space initiative has plans to remove dead satellites from highly trafficked orbits. The preferred method of 'Active Debris Removal' i Alien haze, cooked in a lab, clears view to distant water worlds
Wednesday, 29 November 2023 02:43
Baltimore MD (SPX) Nov 28, 2023
Scientists have simulated conditions that allow hazy skies to form in water-rich exoplanets, a crucial step in determining how haziness muddles observations by ground and space telescopes.
The research offers new tools to study the atmospheric chemistry of exoplanets and will help scientists model how water exoplanets form and evolve, findings that could help in the search for life beyond
Scientists have simulated conditions that allow hazy skies to form in water-rich exoplanets, a crucial step in determining how haziness muddles observations by ground and space telescopes.
The research offers new tools to study the atmospheric chemistry of exoplanets and will help scientists model how water exoplanets form and evolve, findings that could help in the search for life beyond China launches tech-experiment satellite
Wednesday, 29 November 2023 02:43
Xichang (XNA) Nov 27, 2023
China on Thursday sent a technology experiment satellite into orbit from the Xichang Satellite Launch Center in southwest China's Sichuan Province.
The experiment satellite for satellite internet technologies was launched at 6:00 p.m. (Beijing Time) by a Long March-2D carrier rocket, and entered its planned orbit successfully.
The launch is the 498th mission of the Long March carrier
China on Thursday sent a technology experiment satellite into orbit from the Xichang Satellite Launch Center in southwest China's Sichuan Province.
The experiment satellite for satellite internet technologies was launched at 6:00 p.m. (Beijing Time) by a Long March-2D carrier rocket, and entered its planned orbit successfully.
The launch is the 498th mission of the Long March carrier Industry group opposes White House mission authorization proposal
Tuesday, 28 November 2023 22:51
Millennium Space to build a missile-sensor layer in medium Earth orbit
Tuesday, 28 November 2023 20:46
Amazon’s Project Kuiper nets first broadband partnership in Asia
Tuesday, 28 November 2023 18:29
Space Development Agency satellites in low Earth orbit successfully broadcast data
Tuesday, 28 November 2023 18:28
SpaceX sends up Space Coast's 66th launch of the year
Tuesday, 28 November 2023 18:17
SpaceX chalked up another Starlink mission from Cape Canaveral Space Force Station to mark the Space Coast's 66th launch of the year.
A Falcon 9 with 23 of the company's Starlink internet satellites lifted off from Canaveral's Space Launch Complex 40 at 11:20 p.m. Monday.
The booster flew for the 17th time, the third time SpaceX has flown one of its boosters 17 times, although one has flown 18 missions. It landed safely on the droneship Just Read the Instructions downrange in the Atlantic.
This is the fourth month in a row the Space Coast has shoehorned in seven launches in a month, and the fifth time this year, although only the second time SpaceX has been responsible for all seven of those launches in one month.
SpaceX has flown 62 of the 66 Space Coast missions overall, with Relativity Space making its lone launch of its Terran 1 3D-printed rocket back in March, and United Launch Alliance managing one Delta IV Heavy and two Atlas V rocket launches since June.
SpaceX has also flown 25 times from California's Vandenberg Space Force Station, making this its 87th orbital flight this year, not counting the two failed attempts to launch its Starship and Super Heavy rocket from Texas.