U.S. military doubles down on GPS despite vulnerabilities
Monday, 09 August 2021 13:00
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Space weapons meant to target U.S. satellites are a growing concern for the U.S. military. Especially worrisome are electronic jamming devices designed to interfere with GPS signals.
China is working on a lander for human moon missions
Monday, 09 August 2021 11:16 Write a comment
China’s main spacecraft maker is developing a human landing system for lunar missions as part of a national strategy, according to a report.
University of Michigan graduate named to lead Taiwan’s space agency
Monday, 09 August 2021 11:03 Write a comment
In an inauguration speech, the new NSPO chief said he will try to “build a more comprehensive infrastructure for space technology in Taiwan and to develop the space industry and its supply chain.
Image: Crater trio
Monday, 09 August 2021 11:00 Write a comment
This image was taken on 22 March 2021 in the Lunae Planum region [16.74°N, 300.9°E] of Mars by the CaSSIS camera on the ESA-Roscosmos ExoMars Trace Gas Orbiter (TGO).
This region is known to be covered by large lava deposits probably from the nearby Tharsis Montes volcanoes. In this image three medium-sized impact craters take center stage, with many smaller impacts pockmarking the scene. Zooming into the larger craters it is possible to see layers in the inner rim that could represent the successive accumulation of lava flows in this area.
TGO's full science mission began in 2018. The spacecraft is not only returning spectacular images, but also providing the best ever inventory of the planet's atmospheric gases, and mapping the planet's surface for water-rich locations. It will also provide data relay services for the second ExoMars mission comprising the Rosalind Franklin rover and Kazachok platform, when it arrives on Mars in 2023.
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SpaceX to acquire Swarm Technologies
Monday, 09 August 2021 10:18 Write a comment
SpaceX has quietly agreed to acquire Swarm Technologies, a company that operates a smallsat constellation providing internet-of-things services.
Army award-winning research to transform Soldier-robot communication
Monday, 09 August 2021 06:33 Write a comment
Army researchers developed ground-breaking technology that will enhance how Soldiers and robots communicate and carry out tasks in tactical environments.
This research sets out to develop a natural language understanding, or NLU, pipeline for robots that would be easily ported over to any computational system or agent and incrementally tames the variation that we see in natural language, s Long March rocket lifts off with communications satellite
Monday, 09 August 2021 06:33 Write a comment
China used a Long March 3B carrier rocket to place a communications satellite in space early on Friday morning.
The rocket blasted off at 00:30 am at the Xichang Satellite Launch Center in southwestern China's Sichuan province and then deployed the ChinaSat 2E satellite in its orbit, according to the China Aerospace Science and Technology Corp, the nation's leading space contractor. Tianhe astronauts use free time to watch ping-pong and exercise
Monday, 09 August 2021 06:33 Write a comment
Chinese astronauts on board the Tiangong space station have enjoyed watching matches from the Tokyo Olympic Games, according to the China Manned Space Agency.
"Technically, we can connect them to live broadcasts, but they've chosen to watch transmitted recordings during their time off, because there are so many tasks for them to complete," the agency said in an article on its WeChat accoun Air Force Materiel Command takes on role as servicing major command for Space Force
Monday, 09 August 2021 06:33 Write a comment
Air Force Materiel Command is adding on a new role as the designated Servicing Major Command for the U.S. Space Force.
Recently the U.S. Air Force and U.S. Space Force took steps to define AFMC's role as the designated Servicing MAJCOM for the U.S. Space Force. These actions included a memorandum of understanding providing a strategic overview of support provided to the USSF by the USAF. A Gearing up for third Sentinel-2 satellite
Monday, 09 August 2021 05:40 Write a comment
With the first Copernicus Sentinel-2 satellite in orbit since 2015 and the second since 2017, engineers are busy preparing the mission’s follow-on pair to eventually pick up the baton to supply images for a myriad of applications from food security to monitoring the decline of Earth’s ice. Slated for launch at the beginning of 2024, Sentinel-2C has just started a punishing five-month testing programme to ensure that it is fit for its life in space.
Gravity assists: nature balances her books
Monday, 09 August 2021 05:30 Write a comment
On Earth, fuel is a limited, precious resource. In space, we trade energy freely with the planets.
Starliner investigation continues
Sunday, 08 August 2021 13:59 Write a comment
Boeing is continuing its investigation into the thruster issue that delayed the launch of its CST-100 Starliner commercial crew vehicle but could soon run into schedule conflicts on both the International Space Station and with its launch vehicle.
Mars Perseverance team assessing first sampling attempt
Sunday, 08 August 2021 00:03 Write a comment
Data sent to Earth by NASA's Perseverance rover after its first attempt to collect a rock sample on Mars and seal it in a sample tube indicate that no rock was collected during the initial sampling activity.
The rover carries 43 titanium sample tubes, and is exploring Jezero Crater, where it will be gathering samples of rock and regolith (broken rock and dust) for future analysis on Earth. CAPSTONE's cubesat prepares for Lunar mission
Sunday, 08 August 2021 00:03 Write a comment
Small spacecraft will play a big role in lunar exploration, including a Moon-bound CubeSat launching later this year. The Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment, or CAPSTONE, mission team is making the final preparations for the spacecraft that will make CubeSat history over a series of technological and operational firsts for the small platform. China's Mars rover travels over 800 meters on red planet
Sunday, 08 August 2021 00:03 Write a comment
China's Mars rover Zhurong has traveled more than 800 meters on the surface of the red planet as of Friday, according to the Lunar Exploration and Space Program Center of the China National Space Administration.
Zhurong has been traversing a complex terrain full of rocks, craters and dunes, and its rear hazard-avoidance camera captured a picture of the rover just moving across the rocks.