ViaSat-3 satellite begins service for U.S. Marine Corps
Thursday, 10 October 2024 11:00
Northern lights may be visible in much of upper US on Thursday, Friday
Thursday, 10 October 2024 10:02
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Sound of Earth’s magnetic flip 41 000 years ago
Thursday, 10 October 2024 07:00 Write a comment
Video:
00:01:20
Approximately 41 000 years ago, Earth’s magnetic field briefly reversed during what is known as the Laschamp event. During this time, Earth’s magnetic field weakened significantly—dropping to a minimum of 5% of its current strength—which allowed more cosmic rays to reach Earth’s atmosphere.
Scientists at the Technical University of Denmark and the German Research Centre for Geosciences used data from ESA’s Swarm mission, along with other sources, to create a sounded visualisation of the Laschamp event. They mapped the movement of Earth’s magnetic field lines during the event and created a stereo sound version which is what you
First all-new MetOp complete and sibling in testing
Thursday, 10 October 2024 05:40 Write a comment
With all instruments integrated, the first MetOp Second Generation-A, MetOp-SG-A1, weather satellite is now fully assembled and on schedule for liftoff next year. Meanwhile, its sibling, MetOp-SG-B1, is undergoing rigorous testing to ensure that it will withstand the vacuum and extreme temperature swings of space.
NASA “really looking forward” to next Starship test flight
Wednesday, 09 October 2024 22:30
Scientists long urged NASA to search for signs of life near Jupiter; now it's happening
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UTSA leads DOE project to advance nuclear energy and space exploration
Wednesday, 09 October 2024 20:54 Write a comment
The University of Texas at San Antonio (UTSA) has been chosen by the U.S. Department of Energy's (DOE) Office of Nuclear Energy (NE) to lead a multimillion-dollar initiative aimed at driving nuclear energy research at the university. This project will not only enhance experimental data but also strengthen computational work at UTSA while offering professional training opportunities to prepare st NASA image Earth's radiation belts during Juice mission flyby
Wednesday, 09 October 2024 20:54 Write a comment
From Aug. 19-20, ESA's (European Space Agency's) Juice (Jupiter Icy Moons Explorer) mission achieved a milestone during a lunar-Earth flyby, executing a double gravity assist maneuver. As the spacecraft passed both the Moon and Earth, its onboard instruments, including two from NASA, recorded the sharpest image ever taken of Earth's radiation belts - regions of charged particles held within Eart China satellite completes AI large-model tests in orbit
Wednesday, 09 October 2024 20:54 Write a comment
ADA Space, a Chinese AI satellite internet technology company, has successfully completed in-orbit testing of its AI large-model technology aboard a recently launched satellite, the company announced on Sunday.
Between Sept 25 and Oct 5, the satellite conducted 13 tests of its AI large model. These tests examined various inference questions under a range of operating and temperature condit 5 years securing our nation's interests in, from, and to space
Wednesday, 09 October 2024 20:54 Write a comment
On Dec. 20, 2019, the U.S. Space Force was established, creating the first new branch of the U.S. armed services in 73 years.
The need for a separate, space-oriented branch of service was driven by the quickly evolving space domain, and a growing threat posed by near-peer competitors in space.
For the last 60 years, the United States' space capabilities have become an essential part SWIFT marks key advancement in Lockheed Martin and Altera partnership
Wednesday, 09 October 2024 20:54 Write a comment
Lockheed Martin (NYSE: LMT), in collaboration with Altera, an Intel company, has successfully demonstrated its 12th Generation Electronic Warfare (Gen12) transceiver in a flight test using Altera's Agilex 9 Direct RF FPGA. This test, known as the SHIP-enabled Wideband Transceiver Integrated Flight Test (SWIFT), was conducted under the Office of the Under Secretary of Defense for Research and Eng TransAstra using sutter technology for space-based matched filter tracking
Wednesday, 09 October 2024 20:54 Write a comment
TransAstra, a leader in space technology, has successfully used its proprietary Theia tracking software in space for the first time. This marks a major advancement in Space Domain Awareness (SDA) by achieving the first-ever synthetic tracking or matched filter detection from a space-based telescope. Theia's use directly in space, rather than solely on the ground, significantly boosts detection c GomSpace provides update on Indonesian Marine Surveillance program
Wednesday, 09 October 2024 20:54 Write a comment
GomSpace has provided an update on its Marine Domain Awareness program in Indonesia, emphasizing progress made in its partnership with the Indonesian government. CEO Carsten Drachmann remarked, "It has been a long journey that started more than 3 years ago, and I know it seems like an even longer wait here at the end, but things will take the time they take, when it comes to government business. Life on Earth was far more diverse 800M year ago
Wednesday, 09 October 2024 20:54 Write a comment
Around 800 million years ago, Earth was teeming with a greater diversity of life than classical theories suggest. A new study from Brazilian researchers has shed light on this period, revealing that various lineages of species, including the ancestors of algae, fungi, plants, and animals, were already present. The research findings, published in 'Proceedings of the National Academy of Sciences o WMO reports on 2023 water resources: Conditions either too dry or too wet
Wednesday, 09 October 2024 20:54 Write a comment
The World Meteorological Organization (WMO) has released its third State of Global Water Resources report, revealing that 2023 was marked by extreme weather patterns, with many regions experiencing either significant drought or excessive rainfall. The year 2023 is recorded as the driest year of the past 34 years, surpassing the droughts of 2021 and 2015, according to the findings.
"The yea