Japan's new H3 rocket fails to reach orbit, self-destruct command issued
Tuesday, 07 March 2023 05:15
On Tuesday, Japan's next-generation H3 rocket failed after liftoff, prompting the space agency to issue a destruct command after concluding that the mission could not be completed.
The H3 successfully launched after a failed attempt last month when the vehicle's two solid rocket boosters failed to ignite as planned, and aborted right at liftoff.
Mitsubishi Heavy Industries (MHI) laun SpaceX CRS-27 delivers truck load of research projects to ISS
Tuesday, 07 March 2023 05:15
NASA's 27th SpaceX commercial resupply services (CRS) mission is scheduled to launch to the International Space Station from the agency's Kennedy Space Center in Florida in March. The scientific experiments and technology demonstrations carried by the uncrewed Dragon spacecraft examine how the heart changes in space, test a student-designed camera mount, compare surfaces that control biofilm for Flat, pancake-sized metalens images lunar surface in an engineering first
Tuesday, 07 March 2023 05:15
Astronomers and amateurs alike know the bigger the telescope, the more powerful the imaging capability. To keep the power but streamline one of the bulkier components, a Penn State-led research team created the first ultrathin, compact metalens telescope capable of imaging far-away objects, including the moon.
Metalenses comprise tiny, antenna-like surface patterns that can focus light to Can artificial intelligence help find life on Mars or icy worlds?
Tuesday, 07 March 2023 05:15
Wouldn't finding life on other worlds be easier if we knew exactly where to look? Researchers have limited opportunities to collect samples on Mars or elsewhere or access remote sensing instruments when hunting for life beyond Earth. In a paper published in Nature Astronomy, an interdisciplinary study led by SETI Institute Senior Research Scientist Kim Warren-Rhodes, mapped the sparse life hidde Tracing 13 billion years of history by the light of ancient quasars
Tuesday, 07 March 2023 05:15
Astrophysicists in Australia have shed new light on the state of the universe 13 billion years ago by measuring the density of carbon in the gases surrounding ancient galaxies.
The study adds another piece to the puzzle of the history of the universe.
"We found that the fraction of carbon in warm gas increased rapidly about 13 billion years ago, which may be linked to large-scale hea Solved: The Mystery of the Cloudy Filters
Tuesday, 07 March 2023 05:15
There's a mystery happening in some satellites facing the Sun, and scientists from the National Institute of Standards and Technology (NIST) and the Laboratory for Atmospheric and Space Physics (LASP) are on the case. The team has been trying to figure out what is clouding up and compromising the performance of tiny, thin metal membranes that filter sunlight as it enters detectors that monitor t Astronomers detect radio recombination lines of carbon oxygen ions for first time
Tuesday, 07 March 2023 05:15
A research team from the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy of Sciences has detected radio recombination lines (RRLs) of ions heavier than helium for the first time, using the TianMa 65-m Radio Telescope (TMRT). These lines were assigned to carbon and/or oxygen ions.
Ionized gas is the most widely distributed interstellar gas component and an important laborato Globalstar to Deliver 5G Private Networks and Services Powered by Qualcomm 5G RAN Platforms
Tuesday, 07 March 2023 05:15
Globalstar, Inc. (NYSE American: GSAT), a leading telecom infrastructure provider, has signed a strategic collaboration agreement with Qualcomm Technologies, Inc. involving a portfolio of 5G Private Network technologies, including Qualcomm FSM 5G RAN Platforms for small cells, as well as select Qualcomm Snapdragon Modem-RF Systems, supporting Rel 15/16, that will utilize Globalstar Band n53 terr Radio interference from satellites is threatening astronomy but there are solutions
Tuesday, 07 March 2023 05:15
Visible light is just one part of the electromagnetic spectrum that astronomers use to study the universe. The James Webb Space Telescope was built to see infrared light, other space telescopes capture X-ray images, and observatories like the Green Bank Telescope, the Very Large Array, the Atacama Large Millimeter Array and dozens of other observatories around the world work at radio wavelengths AST SpaceMobile Announces Teaming Agreement with Fairwinds Technologies
Tuesday, 07 March 2023 05:15
AST SpaceMobile Inc. (NASDAQ: ASTS), the company building the first and only space-based cellular broadband network accessible directly by standard mobile phones, has announced a teaming agreement with Fairwinds Technologies LLC to explore potential opportunities to jointly market AST SpaceMobile's planned services and innovative satellite technologies to the military market.
Fairwinds dev Japan H3 rocket fails, destruct command issued
Tuesday, 07 March 2023 01:47
Japan's next-generation H3 rocket failed after liftoff on Tuesday, with the space agency issuing a destruct command after concluding the mission could not succeed.
The failure is a blow for Japan's space agency JAXA, after the rocket failed to even lift off on its first try last month.
Tuesday's launch from the Tanegashima Space Center in southwestern Japan initially appeared to be a su Ukrainian government criticizes Vega C investigation
Tuesday, 07 March 2023 00:17
The Ukrainian government claims that European investigators were “premature” in concluding that a component from a Ukrainian company was the blame for the failed Vega C launch last December.
Investors in space startups see hurdles in defense market
Monday, 06 March 2023 21:16
In some sectors of the space industry, innovative technologies from startups don’t stand much of a chance to be part of a DoD program due to institutional and cultural barriers, said Jordan Noone, co-founder and general partner of Embedded Ventures.
NASA's Curiosity views first 'sun rays' on Mars
Monday, 06 March 2023 18:30
Martian sunsets are uniquely moody, but NASA's Curiosity rover captured one last month that stands out. As the sun descended over the horizon on Feb. 2, rays of light illuminated a bank of clouds. These "sun rays" are also known as crepuscular rays, from the Latin word for "twilight.
Climate change is launching a mutant seed space race
Monday, 06 March 2023 16:55
Hurtling around the Earth at more than 20 times the speed of sound, some of the tiniest life forms aboard the International Space Station are on a mission to feed people on a warming planet.
Seeds of sorghum and cress launched into orbit by the International Atomic Energy Agency are tethered to the capsule via a thin metal box. That's exposing them to more-intense solar radiation in a trial to induce genetic mutations so they can survive hotter temperatures, drier soils, spreading pestilence and rising sea levels.
"Most astrobotany until now has been to test how plants can be grown to feed astronauts for eventual space colonies," Shoba Sivasankar, the IAEA's head of genetics and plant breeding, said at her lab outside Vienna. "This experiment is different because it is designed to help people on Earth adapt to climate change."
Farmers from Argentina to California, France and India are struggling to maintain yields amid global warming, with rising prices for the key crops used to bake bread weighing on political stability. Drought gripping North Africa is curbing local wheat harvests, potentially boosting demand in one of the world's top import regions.