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Archive for the ‘space’ category: Page 134

Dec 23, 2023

Scientists find record-breaking collection of molecules in 2 extremely ancient galaxies

Posted by in category: space

The two galaxies were targeted by astronomers using NOEMA, the Northern Extended Millimetre Array, in France. NOEMA is able to detect millimeter and submillimeter radio waves. Fascinatingly, the team, led by Chentao Yang of the Chalmers University of Technology in Sweden, detected emissions from a whopping 13 different molecules in these two galaxies.

Related: Earliest magnetic galaxy ever detected offers clues about Milky Way history

“We are seeing part of the electromagnetic spectrum that is hard to observe in nearby galaxies,” said Yang in a press statement. “But thanks to the expansion of the universe, the light from distant galaxies like these is shifted to longer wavelengths that we can see with radio telescopes observing [at] submillimeter [wavelengths].”

Dec 22, 2023

Hubble Telescope gifts us a dazzling starry ‘snow globe’ just in time for the holidays

Posted by in category: space

The snow globe–esque image was created with Hubble data from 2006 to 2021.

Dec 22, 2023

Earth may have had all the elements needed for life all along − contrary to meteorite origin theories

Posted by in category: space

Scientists still debate the origins of Earth’s life-sustaining elements.

Dec 22, 2023

Using ‘waste’ product from recent NASA research, scientists create transformative nanomaterials

Posted by in categories: chemistry, energy, nanotechnology, physics, space, sustainability

Researchers at the University of Sussex have discovered the transformative potential of Martian nanomaterials, potentially opening the door to sustainable habitation on the red planet.

Using resources and techniques currently applied on the International Space Station and by NASA, Dr. Conor Boland, a Lecturer in Materials Physics at the University of Sussex, led a research group that investigated the potential of nanomaterials—incredibly tiny components thousands of times smaller than a —for clean energy production and on Mars.

Taking what was considered a by NASA and applying only sustainable production methods, including water-based chemistry and low-energy processes, the researchers have successfully identified within gypsum nanomaterials—opening the door to potential clean energy and sustainable technology production on Mars.

Dec 22, 2023

10 Ways the Universe Might Catastrophically End

Posted by in category: space

An exploration of ten possible ways the universe could come to an end. My Patreon Page: https://www.patreon.com/johnmichaelgodierMy Event Horizon Channel: http…

Dec 22, 2023

Chinese Spacecraft Emitting Strong Signal Over North America

Posted by in category: space

Interesting read. Are they spying on the West Coast or just running experiments? That’s a good space plane at the very least. 3 launches in 3 years.


Earlier this week, China’s top-secret spaceplane, dubbed Shenlong released six mysterious objects after reaching the Earth’s orbit for the third time in three years.

We can only hazard a guess as to what these objects — which are being tracked by the US Space Force and designated the names OBJECT A through F by the US Department of Defense — are, or what their purpose is.

Continue reading “Chinese Spacecraft Emitting Strong Signal Over North America” »

Dec 21, 2023

Influx of nitrogen-rich material from the outer Solar System indicated by iron nitride in Ryugu samples

Posted by in categories: particle physics, space

Iron nitride (Fe4N) is detected on magnetite particles within the Ryugu sample returned by Hayabusa2. It is probably the product of impacts of nitrogen-rich dust from the outer Solar System on the surface of Ryugu, indicative of a flux of N-rich dust in the inner Solar System.

Dec 21, 2023

DARPA picks 14 companies for lunar architecture study

Posted by in categories: economics, space

WASHINGTON — DARPA has selected 14 companies, ranging from small startups to established aerospace corporations, to participate in a study on developing commercial lunar infrastructure.

DARPA announced Dec. 5 that 14 companies will collaborate over the next seven months on its 10-Year Lunar Architecture, or LunA-10, study. The goal of the effort, announced in August, is to develop an integrated architecture to support a commercial lunar economy by the mid-2030s.

“LunA-10 has the potential to upend how the civil space community thinks about spurring widespread commercial activity on and around the Moon within the next 10 years,” Michael Nayak, DARPA program manager for LunA-10, said in a statement.

Dec 21, 2023

Space Force eyes a future of speed and agility in orbit

Posted by in categories: military, policy, robotics/AI, satellites, space

For its latest Hyperspace Challenge accelerator, the U.S. Space Force selected three startups specializing in satellite propulsion, picks reflecting the military’s growing interest in nimble satellites that can maneuver to outplay adversaries.

This marks a shift for the Pentagon, which traditionally has launched satellites into orbit and restricted their movements to conserve fuel. But with rivals fielding maneuverable spacecraft, U.S. officials are calling for a shift to “dynamic space operations,” enabled by autonomous refueling and other in-orbit services.

“Having the ability to refuel would really open new possibilities,” said John Plumb, assistant secretary of defense for space policy. He said the Pentagon is encouraged to see commercial companies developing technologies for in-orbit logistics that also have significant utility for the military.

Dec 21, 2023

Robot stand-in mimics your movements in VR

Posted by in categories: robotics/AI, space, virtual reality

Researchers from Cornell and Brown University have developed a souped-up telepresence robot that responds automatically and in real-time to a remote user’s movements and gestures made in virtual reality.

The robotic system, called VRoxy, allows a remote user in a small space, like an office, to collaborate via VR with teammates in a much larger space. VRoxy represents the latest in remote, robotic embodiment from researchers in the Cornell Ann S. Bowers College of Computing and Information Science.

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