Satellites take frontline role in maritime security
Wednesday, 21 May 2025 14:00
'In maritime domain awareness, timeliness is often the deciding factor between actionable insight and stale data'
A CubeSat propulsion system to visit near Earth objects
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Balancing progress and partnership: evaluating the Space Force’s new personnel laws
Wednesday, 21 May 2025 12:00
The United States Space Force, America’s newest military branch, executes its mission with roughly 9,400 military personnel and an additional 5,000 civilian employees.
Satellite startups race to enhance wildfire detection and response
Wednesday, 21 May 2025 12:00
Constellations aim to bridge gap between space-based monitoring and ground-level firefighting efforts
NASA X-59's Latest Testing Milestone: Simulating Flight from the Ground
Wednesday, 21 May 2025 11:04
Edwards AFB CA (SPX) May 19, 2025
NASA's X-59 quiet supersonic research aircraft successfully completed a critical series of tests in which the airplane was put through its paces for cruising high above the California desert - all without ever leaving the ground.
"The idea behind these tests is to command the airplane's subsystems and flight computer to function as if it is flying," said Yohan Lin, the X-59's lead avionics
NASA's X-59 quiet supersonic research aircraft successfully completed a critical series of tests in which the airplane was put through its paces for cruising high above the California desert - all without ever leaving the ground.
"The idea behind these tests is to command the airplane's subsystems and flight computer to function as if it is flying," said Yohan Lin, the X-59's lead avionics Rice engineers develop resonant energy system for more efficient solar desalination
Wednesday, 21 May 2025 11:04
Los Angeles CA (SPX) May 15, 2025
Rice University researchers have introduced a novel desalination technology designed to enhance the efficiency and adaptability of solar-powered water purification. The new system, described in a study published in Nature Water, leverages a resonant energy transfer approach that overcomes the intermittency of sunlight, a common limitation in conventional solar desalination systems.
Unlike
Rice University researchers have introduced a novel desalination technology designed to enhance the efficiency and adaptability of solar-powered water purification. The new system, described in a study published in Nature Water, leverages a resonant energy transfer approach that overcomes the intermittency of sunlight, a common limitation in conventional solar desalination systems.
Unlike Is gravity quantum?
Wednesday, 21 May 2025 10:27
Boston MA (SPX) May 21, 2025
One of the most profound open questions in modern physics is: "Is gravity quantum?"
The other fundamental forces - electromagnetic, weak, and strong - have all been successfully described, but no complete and consistent quantum theory of gravity yet exists.
"Theoretical physicists have proposed many possible scenarios, from gravity being inherently classical to fully quantum, but the
One of the most profound open questions in modern physics is: "Is gravity quantum?"
The other fundamental forces - electromagnetic, weak, and strong - have all been successfully described, but no complete and consistent quantum theory of gravity yet exists.
"Theoretical physicists have proposed many possible scenarios, from gravity being inherently classical to fully quantum, but the Reusable debris collector promises leap forward in sustainable space cleanup
Wednesday, 21 May 2025 10:27
Sydney, Australia (SPX) May 21, 2025
Paladin Space, a startup incubated at the University of South Australia's Innovation and Collaboration Centre, has introduced Triton, the first reusable space payload designed to capture and store multiple pieces of orbital debris for potential recycling. This breakthrough technology was demonstrated at a private event hosted by the ICC.
The company's next objectives include securing early
Paladin Space, a startup incubated at the University of South Australia's Innovation and Collaboration Centre, has introduced Triton, the first reusable space payload designed to capture and store multiple pieces of orbital debris for potential recycling. This breakthrough technology was demonstrated at a private event hosted by the ICC.
The company's next objectives include securing early Exolaunch secures multi year SpaceX rideshare launch deal through 2028
Wednesday, 21 May 2025 10:27
Los Angeles CA (SPX) May 21, 2025
Exolaunch has signed new multi-year launch agreements with SpaceX, ensuring small satellite launch capacity through 2028 on Falcon 9 rideshare missions. The agreements span various orbital inclinations including sun-synchronous, mid-inclination, near-polar, and dawn-dusk trajectories to meet diverse mission requirements.
These contracts allow Exolaunch to continue integrating and deploying
Exolaunch has signed new multi-year launch agreements with SpaceX, ensuring small satellite launch capacity through 2028 on Falcon 9 rideshare missions. The agreements span various orbital inclinations including sun-synchronous, mid-inclination, near-polar, and dawn-dusk trajectories to meet diverse mission requirements.
These contracts allow Exolaunch to continue integrating and deploying Charting Our Galaxy's Extreme Center
Wednesday, 21 May 2025 10:27
Storrs CT (SPX) May 21, 2025
Earth - our tiny blue dot in the galaxy - is approximately 26,000 light years away from a fascinating and active region of the Milky Way called the Central Molecular Zone (CMZ). This region holds clues about how stars are born, how energy moves through our galaxy, and maybe even some details about dark matter.
However, analyzing this area is challenging, because we do not have a clear top-
Earth - our tiny blue dot in the galaxy - is approximately 26,000 light years away from a fascinating and active region of the Milky Way called the Central Molecular Zone (CMZ). This region holds clues about how stars are born, how energy moves through our galaxy, and maybe even some details about dark matter.
However, analyzing this area is challenging, because we do not have a clear top- High resolution solar images reveal dynamic activity using upgraded VTT camera
Wednesday, 21 May 2025 10:27
Berlin, Germany (SPX) May 21, 2025
New imaging technology developed by the Leibniz Institute for Astrophysics Potsdam (AIP) has enabled the Vacuum Tower Telescope (VTT) in Tenerife to capture unprecedented, high-resolution views of solar activity. The upgrade bridges a long-standing observational gap between wide-field solar monitoring and fine-structure resolution.
The enhanced camera system restores the VTT's full observa
New imaging technology developed by the Leibniz Institute for Astrophysics Potsdam (AIP) has enabled the Vacuum Tower Telescope (VTT) in Tenerife to capture unprecedented, high-resolution views of solar activity. The upgrade bridges a long-standing observational gap between wide-field solar monitoring and fine-structure resolution.
The enhanced camera system restores the VTT's full observa Gas location not volume key to star formation in galaxies
Wednesday, 21 May 2025 10:27
Sydney, Australia (SPX) May 21, 2025
Researchers at the International Centre for Radio Astronomy Research (ICRAR) have discovered that the spatial concentration of gas within galaxies plays a more critical role in star formation than the overall volume of gas present.
The study, led by PhD candidate Seona Lee from The University of Western Australia's ICRAR node, utilized data from around 1,000 galaxies mapped by CSIRO's ASKA
Researchers at the International Centre for Radio Astronomy Research (ICRAR) have discovered that the spatial concentration of gas within galaxies plays a more critical role in star formation than the overall volume of gas present.
The study, led by PhD candidate Seona Lee from The University of Western Australia's ICRAR node, utilized data from around 1,000 galaxies mapped by CSIRO's ASKA Membranes may have shaped the selection of life's building blocks
Wednesday, 21 May 2025 10:27
London UK (SPX) May 21, 2025
Scientists investigating the origin of life suggest that primitive membranes may have influenced which biomolecules became foundational to life. Their study examines how the earliest cell membranes could have filtered molecules, favoring those used in modern biology.
Cells are defined by their membranes, which regulate what substances can enter or leave. This control is especially relevant
Scientists investigating the origin of life suggest that primitive membranes may have influenced which biomolecules became foundational to life. Their study examines how the earliest cell membranes could have filtered molecules, favoring those used in modern biology.
Cells are defined by their membranes, which regulate what substances can enter or leave. This control is especially relevant At Houston event, NASA astronauts will discuss their recent space station missions
Wednesday, 21 May 2025 10:27
Washington DC (UPI) May 20, 2025
Four NASA astronauts who recently returned to Earth from a mission aboard the International Space Station will take part this week in a welcome-home ceremony at NASA's space center in Texas.
On Thursday, NASA astronauts Nick Hague, Suni Williams, Butch Wilmore and Don Pettit will be in Houston to participate in ceremonies to welcome them back to Earth and will share highlights from thei
Four NASA astronauts who recently returned to Earth from a mission aboard the International Space Station will take part this week in a welcome-home ceremony at NASA's space center in Texas.
On Thursday, NASA astronauts Nick Hague, Suni Williams, Butch Wilmore and Don Pettit will be in Houston to participate in ceremonies to welcome them back to Earth and will share highlights from thei Ancient pollen reveals stories about Earth's history, from the asteroid strike that killed the dinosaurs to the Mayan collapse
Wednesday, 21 May 2025 10:27
Rolla MO (SPX) May 21, 2025
If you are sneezing this spring, you are not alone. Every year, plants release billions of pollen grains into the air, specks of male reproductive material that many of us notice only when we get watery eyes and runny noses.
However, pollen grains are far more than allergens - they are nature's time capsules, preserving clues about Earth's past environments for millions of years.
Pol
If you are sneezing this spring, you are not alone. Every year, plants release billions of pollen grains into the air, specks of male reproductive material that many of us notice only when we get watery eyes and runny noses.
However, pollen grains are far more than allergens - they are nature's time capsules, preserving clues about Earth's past environments for millions of years.
Pol