In its first 75 years, RAND helped shape how humankind thought about and used space for the benefit of humanity. And it intends to have a similar impact on the next 75 years of space sustainability, security, and governance. Researchers identified concepts worthy of future study.
Planetary scientists have discovered possible evidence of glacier-like structures on Mercury.
Themotioncloud/iStock.
However, planetary scientists have discovered possible evidence of glacier-like structures on Mercury, which is the closest planet to the sun.
Upon completion of Mission 1, Astrolab’s FLEX will become the largest and most capable rover to ever travel the Moon, claims the company.
Venturi Astrolab.
Continue reading “Astrolab’s lunar rover gains traction with early customers” »
The James Webb Space Telescope has discovered a cosmic ‘peanut’ and ‘fluff ball’ that happen to be two of the four oldest galaxies in the known universe.
The DOE’s shipment of 0.5 kilograms of plutonium-238 to Los Alamos National Laboratory marks a milestone in producing fuel for NASA
Established in 1958, the National Aeronautics and Space Administration (NASA) is an independent agency of the United States Federal Government that succeeded the National Advisory Committee for Aeronautics (NACA). It is responsible for the civilian space program, as well as aeronautics and aerospace research. Its vision is “To discover and expand knowledge for the benefit of humanity.” Its core values are “safety, integrity, teamwork, excellence, and inclusion.” NASA conducts research, develops technology and launches missions to explore and study Earth, the solar system, and the universe beyond. It also works to advance the state of knowledge in a wide range of scientific fields, including Earth and space science, planetary science, astrophysics, and heliophysics, and it collaborates with private companies and international partners to achieve its goals.
Joining space technology and the automotive industry brings new economic and environmental benefits, but more investments and a faster pace are needed in Europe.
The second-and fourth-most distant galaxies ever observed have been discovered in a region of space known as Pandora’s Cluster, or Abell 2,744, using data from NASA’s James Webb Space Telescope (JWST). Following up on a deep field image of the area, an international team led by Penn State researchers confirmed the distance of these ancient galaxies and inferred their properties using new spectroscopic data — information about light emitted across the electromagnetic spectrum — from JWST. At nearly 33 billion light years away, these incredibly distant galaxies offer insights into how the earliest galaxies might have formed.
Unlike other galaxies confirmed at this distance that appear in images as red dots, the new galaxies are larger and appear like a peanut and a fluffy ball, according to the researchers. A paper describing the galaxies appears today (Nov 13) in the journal Astrophysical Journal Letters.
“Very little is known about the early universe, and the only way to learn about that time and to test our theories of early galaxy formation and growth is with these very distant galaxies,” said first-author Bingjie Wang, postdoctoral scholar in the Penn State Eberly College of Science and a member of the JWST UNCOVER (Ultradeep NIRSpec and NIRCam ObserVations before the Epoch of Reionization) team that conducted the research. “Prior to our analysis, we knew of only three galaxies confirmed at around this extreme distance. Studying these new galaxies and their properties has revealed the diversity of galaxies in the early universe and how much there is to be learned from them.”
Auteur: Dr.Nonthapat PULSIRI (La Chaire SIRIUS, France), sous la direction de Dr.Victor DOS SANTOS PAULINO (La Chaire SIRIUS, France)
Langue française vérifiée par MM. Julia GOUT, Institut Catholique de Toulouse
Remarque: Cet article est publié par “Tota Pulchra” au Vatican
Lien: https://totapulchra.news/art-chretien-exploration-spatiale/
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Continue reading “Art chrétien, exploration spatiale et civilisation humaine” »
In a groundbreaking feat, a deep space experiment travelling on NASA’s Psyche spacecraft has successfully transmitted data via a near-infrared laser to Earth from 16 million kilometres away!
A deep space experiment traveling on NASA’s Psyche spacecraft has just beamed a message via laser to Earth from far beyond the Moon for the first time, an achievement that could transform how spacecraft communicate.
In the farthest-ever demonstration of this type of optical communication, the Deep Space Optical Communications (DSOC) beamed a near-infrared laser encoded with test data from its position around 16 million kilometers (10 million miles) away – which is around 40 times farther than the Moon is from Earth – to the Hale Telescope at Caltech’s Palomar Observatory in California.
Continue reading “Earth Just Received A Laser-Beamed Message From 16 Million Kilometers Away” »
Technology stocks rallied Monday as an eventful weekend in the burgeoning artificial intelligence space and a hotly anticipated earnings report drove optimism, sending several notable stocks to their highest level on record.
The Nasdaq is on pace for its fourth-best month in a decade, boosted Monday by more AI optimism.
