Health science in orbit
Tuesday, 23 April 2024 06:15
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Missions to the International Space Station focus on conducting science at Earth’s orbiting laboratory. One of the science pillars for Andreas Mogensen’s Huginn mission was health where researchers study the effects of microgravity on the human body in space. Here is an overview of some of the science that Andreas performed during his six-month mission.
Pentagon eases cloak of secrecy around space warfare training
Monday, 22 April 2024 20:20
NASA's Voyager 1 resumes sending engineering updates to Earth
Monday, 22 April 2024 18:26 Write a comment
For the first time since November, NASA's Voyager 1 spacecraft is returning usable data about the health and status of its onboard engineering systems. The next step is to enable the spacecraft to begin returning science data again. The probe and its twin, Voyager 2, are the only spacecraft to ever fly in interstellar space (the space between stars).
Voyager 1 stopped sending readable science and engineering data back to Earth on Nov. 14, 2023, even though mission controllers could tell the spacecraft was still receiving their commands and otherwise operating normally. In March, the Voyager engineering team at NASA's Jet Propulsion Laboratory in Southern California confirmed that the issue was tied to one of the spacecraft's three onboard computers, called the flight data subsystem (FDS).
Simulated microgravity affects sleep and physiological rhythms, study finds
Monday, 22 April 2024 16:56 Write a comment
No more jammer sales: it’s time for global enforcement
Monday, 22 April 2024 15:00
Meteor shower to peak today: Here's when and the best way to watch
Monday, 22 April 2024 14:58 Write a comment
One of the oldest known meteor showers is streaking through the sky above California. The Lyrid meteor shower was first recorded in 687 B.C. and has been studied for more than 2,000 years, according to NASA. The meteor shower occurs every April, peaking this year on April 22.
Question: What is a meteor?
Answer: Meteors are essentially debris in the sky. They come from leftover comets and broken asteroids, NASA states.
When the Earth makes passes through the meteors each year, they disintegrate.
"As they burn up in Earth's atmosphere, the meteors leave bright streaks in the sky commonly referred to as 'shooting stars,'" NASA said on its website.
This is the reason meteor showers occur around the same time of year, according to NASA.
Q: When is the Lyrid meteor shower?
A: The Lyrid meteor shower occurs every year between April 16 and April 25, according to NASA.
This year, it will peak on Monday night.
"As with most meteor showers, the peak viewing time will be before dawn, but the Lyrids will become visible beginning at about 10:30 p.m.
Putting cremains on the moon is disrespectful – and bad policy
Monday, 22 April 2024 13:18
ESA’s astronaut class of 2022 graduate
Monday, 22 April 2024 12:53 Write a comment
On Monday 22 April ESA celebrated the graduation of its class of 2022 astronaut candidates. The ceremony, held at the European Astronaut Centre in Cologne, Germany, signified the successful completion of basic training for the five European astronaut graduates and the Australian Space Agency’s first astronaut, all now eligible for spaceflight assignments.
Tracing life's origins: Cambridge team explores early Earth conditions
Monday, 22 April 2024 12:38 Write a comment
Researchers at the University of Cambridge have developed a model illustrating how conditions conducive to life may have arisen naturally. Their study focuses on the synthesis of essential life components like proteins, phospholipids, and nucleotides, crucially involving nitrogen-rich molecules such as nitriles and isonitriles.
Past studies have highlighted these molecules' potential in fo MDA Space awarded extended ISS robotics contract
Monday, 22 April 2024 12:38 Write a comment
MDA Space (TSX: MDA) has been granted a $250 million contract extension by the Canadian Space Agency (CSA) to continue its support for robotics operations aboard the International Space Station (ISS). The extended contract, effective from 2025 to 2030, assigns new responsibilities to MDA Space, including the role of robotics flight controllers.
"Robotics flight controllers are the pilots i Air Force Leadership Stresses Modernization and Timely Congressional Funding
Monday, 22 April 2024 12:38 Write a comment
During a House committee meeting on April 17, Secretary of the Air Force Frank Kendall, along with top leaders from the Air Force and Space Force, emphasized the urgent need for Congress to provide timely and predictable funding to defend the nation effectively against modern threats.
Kendall, Air Force Chief of Staff Gen. David W. Allvin, and Chief of Space Operations Gen. Chance Saltzman Desert soil microbes adapt to thrive in extreme dry conditions
Monday, 22 April 2024 12:38 Write a comment
Scientists from the University of Vienna have shed light on how desert soil bacteria survive and thrive under the extreme conditions of prolonged droughts and intermittent heavy rainfall. Their findings, led by microbiologist Dagmar Woebken at the Centre for Microbiology and Environmental Systems Science (CeMESS), were recently detailed in Nature Communications.
Covering over 46% of the Ea Momentick raises funds to advance satellite-based GHG emission tracking
Monday, 22 April 2024 12:38 Write a comment
Momentick, a leader in emissions intelligence, has successfully raised $6.5 million in seed funding to enhance its emission intelligence algorithm and extend its market reach. The investment round was spearheaded by Chartered Group Japan and TAU Ventures, with additional contributions from private investors.
Methane, primarily found in natural gas, is an odorless and colorless gas that can Space Operations Command takes control of Space-Based Infrared System
Monday, 22 April 2024 12:38 Write a comment
The United States Space Force's Space Systems Command (SSC) has successfully transitioned the control of the Space-Based Infrared System (SBIRS) Baseline Release (SBR 23-1) to the Space Operations Command after completing a successful trial period. This transfer to the Space Operations Center's Missile Warning Mission Area Team marks a significant milestone in the project's deployment.
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