Lifeboat Foundation

This particular burst, called GRB 230307A, was likely created when two neutron stars — the incredibly dense remnants of stars after a supernova — merged in a galaxy about one billion light-years away. In addition to releasing the gamma-ray burst, the merger created a kilonova, a rare explosion that occurs when a neutron star merges with another neutron star or a black hole, according to a study published Wednesday in the journal Nature.

The Space Telescope Science Institute in Baltimore is the mission operations center for the telescope. It launched last in 2021 from French Guiana.

“There are only a mere handful of known kilonovas, and this is the first time we have been able to look at the aftermath of a kilonova with the James Webb Space Telescope,” said lead study author Andrew Levan, astrophysics professor at Radboud University in the Netherlands. Levan was also part of the team that made the first detection of a kilonova in 2013.

In order to comprehend how explosive stellar deaths create the foundation for new star systems, a new sounding rocket mission is being launched into space by NASA. The mission is called the Integral Field Ultraviolet Spectroscopic Experiment, or INFUSE, and it is set to launch from the White Sands Missile Range in New Mexico on Oct. 29, 2023, and head for space to get a closer look at a stellar phenomenon called the Cygnus Loop.

An integral field spectrograph, INFUSE is the first of its kind instrument to be sent into orbit and combines the advantages of spectroscopy and imaging, two approaches to investigating light. It will be researching the Cygnus Loop which is located close to the well-known constellation Cygnus.

Building upon the foundational paradigms outlined in The Syntellect Hypothesis: Five Paradigms of the Mind’s Evolution (2020), my latest work titled The Cybernetic Theory of Mind (2022), a Kindle eBook series published last year, serves as an extension and refinement, operating at the intersection of information physics, quantum cosmology, and simulation metaphysics. The objective is not merely to inform but to elucidate through an “explanatory” theory of everything, providing an integrative framework for a deeper understanding of reality.

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The Cybernetic Theory of Mind is an explanatory TOE at the intersection of information physics, quantum cosmology and simulation metaphysics.

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The new telescope would allow scientists to “understand the beginning, history, and makeup of the universe.”

In a quest to advance the knowledge concerning the beginning of the universe, known as the Cosmic Microwave Background, the National Science Foundation is set to grant up to $21.4 million to the University of Chicago. The agreement will see $3.7 million awarded to the team next year, in a project aimed at developing final designs for a next-generation set of telescopes that will map the light from the earliest moments of the universe.

The project, named CMB-S4, will be led by researchers at UOC and Lawrence Berkeley National Laboratory and aims to construct infrastructure and telescopes… More.

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The FLAMINGO project reveals the distribution of dark and ordinary matter in the universe and its impact on the S8 tension in cosmology.

We gaze up at the night sky, captivated by the glittering stars and galaxies that decorate the cosmos. Yet, beneath this mesmerizing spectacle lies a perplexing cosmic conundrum: How is matter truly distributed throughout the universe?

Despite its apparent simplicity, the answer to this question has become a baffling puzzle for scientists. However, a glimmer of hope has emerged in the form of a groundbreaking computer simulation conducted by an international team of astronomers known as the FLAMINGO project, the Royal Astronomical Society announced in a release.

In 2015, the Laser Interferometer Gravitational-Wave Observatory (LIGO), made history when it made the first direct detection of gravitational waves—ripples in space and time—produced by a pair of colliding black holes.

Since then, LIGO and its sister detector in Europe, Virgo, have detected gravitational waves from dozens of mergers between black holes as well as from collisions between a related class of stellar remnants called neutron stars. At the heart of LIGO’s success is its ability to measure the stretching and squeezing of the fabric of space-time on scales 10 thousand trillion times smaller than a human hair.

As incomprehensibly small as these measurements are, LIGO’s precision has continued to be limited by the laws of quantum physics. At very tiny, subatomic scales, empty space is filled with a faint crackling of quantum noise, which interferes with LIGO’s measurements and restricts how sensitive the observatory can be.

When scientists measure a particle, it seems to collapse to one fixed state. Yet no one can be sure what’s causing collapse, also called reduction of the state. Some scientists and philosophers even think that wave function collapse is an elaborate illusion. This debate is called the measurement problem in quantum mechanics.

The measurement problem has led many physicists and philosophers to believe that a conscious observer is somehow acting on quantum particles. One proposal is that a conscious observer causes collapse. Another theory is that a conscious observer causes the universe to split apart, spiralling out alternate realities. These worlds would be parallel yet inaccessible to us so that we only ever see things in one single state in whatever possible world we’re stuck in. This is the Multiverse or Many Worlds theory. “The point of view that it is consciousness that reduces the state is really an absurdity,” says Penrose, adding that a belief in Many Worlds is a phase that every physicist, including himself, eventually outgrows. “I shouldn’t be so blunt because very distinguished people seem to have taken that view.” Penrose demurs. He politely but unequivocally waves off the idea that a conscious observer collapses wave functions by looking at them. Likewise, he dismisses the view that a conscious observer spins off near infinite universes with a glance. “That’s making consciousness do the job of collapsing the wave function without having a theory of consciousness,” says Penrose. “I’m turning it around and I’m saying whatever consciousness is, for quite different reasons, I think it does depend on the collapse of the wave function. On that physical process.”

What’s causing collapse? “It’s an objective phenomenon,” insists Penrose. He’s convinced this objective phenomenon has to be the fundamental force: gravity. Gravity is a central player in all of classical physics conspicuously missing from quantum mechanics.

Scientists theorize balanced black hole.

A black hole is a place in space where the gravitational field is so strong that not even light can escape it. Astronomers classify black holes into three categories by size: miniature, stellar, and supermassive black holes. Miniature black holes could have a mass smaller than our Sun and supermassive black holes could have a mass equivalent to billions of our Sun.

In a first, astronomers have discovered the first direct evidence which proves the spinning of a black hole.

The observations gave astronomers new insights regarding enigmatic celestial objects, as the scientists focussed on the supermassive black hole which is present at the centre of the neighbouring Messier 87 (M87) galaxy. The Event Horizon Telescope had imaged the shadow of Messier 87 (M87) galaxy.

Just like other supermassive black holes, M87 also features powerful jets which were launched from the poles almost at the speed of light into intergalactic space.