Engineers investigating Voyager 1 telemetry data
Thursday, 19 May 2022 10:46
Write a comment
The engineering team with NASA's Voyager 1 spacecraft is trying to solve a mystery: The interstellar explorer is operating normally, receiving and executing commands from Earth, along with gathering and returning science data. But readouts from the probe's attitude articulation and control system (AACS) don't reflect what's actually happening onboard.
The AACS controls the 45-year-old spac The origin of life: A paradigm shift
Thursday, 19 May 2022 10:46 Write a comment
According to a new concept by LMU chemists led by Thomas Carell, it was a novel molecular species composed out of RNA and peptides that set in motion the evolution of life into more complex forms
Investigating the question as to how life could emerge long ago on the early Earth is one of the most fascinating challenges for science. Which conditions must have prevailed for the basic buildin SpaceX successfully launches rocket carrying 53 Starlink satellites
Thursday, 19 May 2022 10:46 Write a comment
SpaceX launched 53 Starlink satellites into orbit Wednesday, while also successfully recovering its two-stage Falcon 9 rocket, the company announced.
The company shared photos of the used Falcon 9 rocket taking off from its Florida launch pad and later setting down in the ocean aboard one of its autonomous drone ships.
"Falcon 9 has successfully lifted off carrying our 53 Starlink sa China's self-developed floating airship breaks record
Thursday, 19 May 2022 10:46 Write a comment
China's self-developed floating airship, designed for atmosphere observation, reached a record altitude of 9,032 meters in Tibet Autonomous Region on Sunday, according to its developer.
Developed by the Aerospace Information Research Institute of the Chinese Academy of Sciences (CAS), the floating airship "Jimu No.1" type III has a volume of 9,060 cubic meters.
The floating airship c US Air Force and Lockheed Martin complete ARRW hypersonic boosted test flight
Thursday, 19 May 2022 10:46 Write a comment
The U.S. Air Force and Lockheed Martin have jointly conducted a hypersonic-boosted flight test of the AGM-183A Air-launched Rapid Response Weapon (ARRW) from the service's B-52H Stratofortress.
The successful flight demonstrates the weapon's ability to reach and withstand operational hypersonic speeds, collect crucial data for use in further flight tests, and validate safe separation from Inmarsat ELEVATE launched to accelerate IoT industry growth
Thursday, 19 May 2022 10:46 Write a comment
CAPTION ELEVATE will bring together development program, partner ecosystem, online marketplace to enable businesses around the world to harness industrial IoT success
With more businesses recognising the impact of IoT technologies on their operations and on the world, and the number of global satellite IoT connections set to continue growing at a 25% CAGR [Source: Omdia] in the coming years, th Status Update on NASA's MAVEN Spacecraft
Thursday, 19 May 2022 10:46 Write a comment
On February 22, 2022, NASA's MAVEN spacecraft went into safe mode when the spacecraft's Inertial Measurement Units (IMUs) began exhibiting anomalous behavior. The spacecraft is currently out of safe mode, stable and in Earth-nadir mode, pointing its high gain antenna toward Earth to facilitate high-rate communications. In this configuration, however, MAVEN cannot perform communications relays fo Physicists explain how type of aurora on Mars is formed
Thursday, 19 May 2022 10:46 Write a comment
Physicists led by the University of Iowa have learned how a type of aurora on Mars is formed. In a new study, the physicists studied discrete aurora, a light-in-the-sky display that occurs mostly during the night in the red planet's southern hemisphere. While scientists have known about discrete aurora on Mars-which also occur on Earth-they did not know how they formed. That's because Mars does NASA and Boeing set for second Starliner test flight
Thursday, 19 May 2022 10:45 Write a comment
Boeing’s CST-100 Starliner spacecraft is ready to attempt another uncrewed test flight to the International Space Station, with both the company and the agency expressing confidence in the spacecraft despite past problems.
NASA puts ISS spacewalks on hold to investigate water leak
Wednesday, 18 May 2022 20:47 Write a comment
NASA is continuing to investigate water that leaked into a spacesuit helmet during a spacewalk earlier this year and is holding off on future spacewalks until engineers can resolve the problem.
Engineers investigating NASA's Voyager 1 telemetry data
Wednesday, 18 May 2022 18:52 Write a comment
While the Voyager 1 spacecraft continues to return science data and otherwise operate as normal, the mission team is searching for the source of a system data issue.
The engineering team with NASA's Voyager 1 spacecraft is trying to solve a mystery: The interstellar explorer is operating normally, receiving and executing commands from Earth, along with gathering and returning science data. But readouts from the probe's attitude articulation and control system (AACS) don't reflect what's actually happening onboard.
The AACS controls the 45-year-old spacecraft's orientation. Among other tasks, it keeps Voyager 1's high-gain antenna pointed precisely at Earth, enabling it to send data home. All signs suggest the AACS is still working, but the telemetry data it's returning is invalid.
Military buyers challenged to stay up on the latest commercial space innovations
Wednesday, 18 May 2022 17:38 Write a comment
Space Force Lt. Gen. Michael Guetlein said commercial innovation today is "outpacing the demand signal from the government."
The post Military buyers challenged to stay up on the latest commercial space innovations appeared first on SpaceNews.
Ball and Raytheon win weather instrument study contracts
Wednesday, 18 May 2022 17:20 Write a comment
Ball Aerospace & Technologies Corp. and Raytheon Intelligence & Space will begin developing technologies for the National Oceanic and Atmospheric Administration’s next generation of weather satellites under contracts announced May 17.
The post Ball and Raytheon win weather instrument study contracts appeared first on SpaceNews.
Kongsberg orders spy satellites for Norwegian maritime surveillance
Wednesday, 18 May 2022 14:39 Write a comment
Norway’s Kongsberg Defence & Aerospace has ordered three spy microsatellites to keep tabs on vessels operating clandestinely in the North Sea.
The post Kongsberg orders spy satellites for Norwegian maritime surveillance appeared first on SpaceNews.
Kongsberg orders satellites for Norwegian maritime surveillance
Wednesday, 18 May 2022 14:39 Write a comment
Norway’s Kongsberg Defence & Aerospace has ordered three microsatellites to keep tabs on vessels operating clandestinely in the North Sea.
The post Kongsberg orders satellites for Norwegian maritime surveillance appeared first on SpaceNews.