“When we look at our Universe, where our own galaxy contains some 400 billion stars and there are some two trillion galaxies in the Universe, the realization that there are around ten planets for every star is mind-boggling. But if we look outside of solar systems, there are between 100 and 100,000 planets wandering through space for every single star that we can see. While a small percentage of them were ejected from solar systems of their own, the overwhelming majority have never known the warmth of a star at all. Many are gas giants, but still more are likely to be rocky and icy, with many of them containing all the ingredients needed for life. Perhaps, someday, they’ll get their chance. Until then, they’ll continue to travel, throughout the galaxy and throughout the Universe, vastly outnumbering the dizzying array of lights illuminating the cosmos.”
According to the International Astronomical Union, planets need to have enough mass to pull themselves into hydrostatic equilibrium, they need to orbit a star and not any other object, and they need to clear their orbits in a certain amount of cosmic time. But what do you call an object that would have been a planet, if only it were in orbit around a star, but instead wanders through the heavens alone, unbound to any larger masses? These rogue planets are surprisingly ubiquitous in our galaxy and beyond, and we expect that they’ll far outnumber not only the stars, but even the planets that are found orbiting stars. Where do these rogue worlds come from? A percentage of them are orphans, having been ejected from the solar system that they formed in, but the overwhelming majority ought to have never been part of a star system at all.
Come learn how even though space is full of planets, many containing the ingredients for life, most of them don’t even have stars to orbit to give them a chance.
Happy to announce that the Trilogy for Pathway to the Stars: Parts 1, 2, and 3, has now been released in one 6" x 9" volume, with a little "Teaser" from Pathway to the Stars: Part 4, Universal Party, at the end. I am currently working on Part 4 during any free moments that come my way. https://www.amazon.com/dp/B07NC8W6V5 https://www.instagram.com/p/BtaV1Arlvfk/?utm_source=ig_tumblr_share&igshid=h2icug9jmfw0
“And if we head out beyond our own galaxy, that’s where Hubble truly shines, having taught us more about the Universe than we ever imagined was out there. One of the greatest, most ambitious projects ever undertaken came in the mid-1990s, when astronomers in charge of Hubble redefined staring into the unknown. It was possibly the bravest thing ever done with the Hubble Space Telescope: to find a patch of sky with absolutely nothing in it — no bright stars, no nebulae, and no known galaxies — and observe it. Not just for a few minutes, or an hour, or even for a day. But orbit-after-orbit, for a huge amount of time, staring off into the nothingness of empty space, recording image after image of pure darkness.
What came back was amazing. Beyond what we could see, there were thousands upon thousand of galaxies out there in the abyss of space, in a tiny region of sky.”
28 years ago today, the Hubble Space Telescope was deployed. Since that time, it’s changed our view of the Solar System, the stars, nebulae, galaxies, and the entire Universe. But here’s the kicker: almost all of what it discovered wasn’t what it was designed to look for. We were able to learn so much from Hubble because it broke through the next frontier, looking at the Universe in a way we’ve never looked at it before. Astronomers and astrophysicists found clever ways to exploit its capabilities, and the observatory itself was overbuilt to the point where, 28 years later, it’s still one of the most sought-after telescopes as far as observing time goes.
Hubble’s greatest discoveries weren’t planned, but the planning we did enabled them to become real. Here are some great reasons to celebrate its anniversary.
Great post! #NASA #solarpower #solarsystem #spaceexploration
NASA sending solar power generator developed at Ben-Gurion U to space station
A new solar power generator prototype developed by Ben-Gurion University of the Negev (BGU) and research teams in the United States, will be deployed on the first 2020 NASA flight launch to the International Space Station.
According to research published in Optics Express, the compact, microconcentrator photovoltaic system could provide unprecedented watt per kilogram of power critical to lowering costs for private space flight.
As the total costs of a launch are decreasing, solar power systems now represent a larger fraction than ever of total system cost. Optical concentration can improve the efficiency and reduce photovoltaic power costs, but has traditionally been too bulky, massive and unreliable for space use.
Together with U.S. colleagues, Prof. (Emer.) Jeffrey Gordon of the BGU Alexandre Yersin Department of Solar Energy and Environmental Physics, Jacob Blaustein Institutes for Desert Research, developed this first-generation prototype (1.7 mm wide) that is slightly thicker than a sheet of paper (.10 mm) and slightly larger than a U.S. quarter.
“These results lay the groundwork for future space microconcentrator photovoltaic systems and establish a realistic path to exceed 350 w/kg specific power at more than 33% power conversion efficiency by scaling down to even smaller microcells,” the researchers say. “These could serve as a drop-in replacement for existing space solar cells at a substantially lower cost.”
A second generation of more efficient solar cells now being fabricated at the U.S. Naval Research Labs is only 0.17 mm per side, 1.0 mm thick and will increase specific power even further. If successful, future arrays will be planned for private space initiatives, as well as space agencies pursuing new missions that require high power for electric propulsion and deep space missions, including to Jupiter and Saturn.
(NASA) Unexpected X-Rays from Perseus Galaxy Cluster
Image Credit: X-ray: NASA/CXO/Oxford University/J. Conlon et al.; Radio: NRAO/AUI/NSF/Univ. of Montreal/Gendron-Marsolais et al.; Optical: NASA/ESA/IoA/A. Fabian et al.; DSS
Why does the Perseus galaxy cluster shine so strangely in one specific color of X-rays? No one is sure, but a much-debated hypothesis holds that these X-rays are a clue to the long-sought identity of dark matter. At the center of this mystery is a 3.5 Kilo-electronvolt (KeV) X-ray color that appears to glow excessively only when regions well outside the cluster center are observed, whereas the area directly surrounding a likely central supermassive black hole is actually deficient in 3.5 KeV X-rays. One proposed resolution – quite controversial – is that something never seen before might be present: florescent dark matter (FDM). This form of particle dark matter might be able to absorb 3.5 KeV X-radiation. If operating, FDM, after absorption, might later emit these X-rays from all over the cluster, creating an emission line. However, when seen superposed in front of the central region surrounding the black hole, FDM’s absorption would be more prominent, creating an absorption line. Pictured, a composite image of the Perseus galaxy cluster shows visible and radio light in red, and X-ray light from the Earth-orbiting Chandra Observatory in blue.
Source
Just a tune, courtesy of Balligomingo, Garrett Schwartz, Vic Levak, and Beverly Staunton that I've enjoyed for a while.
A Cosmic Legacy: From Earth to the Stars (Extended Video)
"Our beautiful mother world ached for a reprieve from the injustices of many, courtesy of cultures and governance systems, that forgot how to love, how to be kind, how to include others, and how to think beyond the scope of greed and power, but within the visions of shared joy and well-being."
“For far too long people have lived for merely one shared goal, due to the daunting nature that life seems to bring. That goal may be a noble one, but it comes short of progression in and of itself and does not recognize the complexity of life and all of its nuances.
“This goal is survival through natural evolution. To merely survive, no matter the means, as noble as it may seem at first, will actually lead to the end of life and the end of humanity, whether through natural events or mankind’s apparent affinity toward death.
“It’s as if far too many people worship the almighty ‘mixed result’ rather than raise the quality of and joy in life through logic, study, innovation, and common sense, by enjoying what it can bring to the table, which will ultimately result in desired results.
“Finding cures for disease, both physiological and neurological, and possessing the ingenuity to innovate technologies as well as a pathway for humanity to quicken their pace for developing them will lead to preserving our Earth, our solar system, perhaps our Universe, and with it, each individual and humanity itself, as we travel to and push the limits of the Universe and its sustainability, trusting ourselves as we do so.”
Enjoy this First-Year-Anniversary compilation of all of my works in one title: A Cosmic Legacy: From Earth to the Stars
This title includes the entire Pathway to the Stars series: Part 1, Vesha Celeste Part 2, Eliza Williams Part 3, James Cooper Part 4, Universal Party Part 5, Amber Blythe Part 6, Erin Carter Part 7, Span of Influence Part 8, Dreamy & Deep Part 9-Allure & Spacecraft Part 10-Sky Taylor Part 11-A New Day Part 12-Alpha Andromedae
Eliza Williams and a host of friendly heroes tackle some of the most significant dilemmas of the day to bring humanity out and into the stars bearing a legacy we would be proud to share with other civilizations--a legacy of kindness, of mind-to-mind communication, of love, and of healing instead of harming. If we are to overcome the great expansion and the death of all life, we must overcome the smaller challenges to progress and focus on even greater ones. Working with her team diligently, Eliza will speed the pace of society in her world with the belief that beauty and untold potential are within every being. If we find ways to bring that out in ourselves and others, a future where we can breed longevity, a collective and high quality of life, augment the clarity of our minds, and innovate to span the Cosmos may be in our grasp.
Together with the organization Eliza Williams founded, called Pathway, she and her growing team will take us on a fantastical and Utopian journey to get us out and into the farthest reaches of space. There are dilemmas such as the physiological effects of space on each of us, as well as the need for longevity and a desire to still be able to visit loved ones following long journeys. Eliza and her team develop capabilities, so we can overcome the challenges ahead and are determined to stabilize a rocky economy, wipe away suffering, violence, disease, cartels, terrorism, and trafficking in persons. They work together to tame seismic activity, weather, and fires. She and her friends tackle ways to prevent extinction and provide solutions to quality of life concerns. They even consider the longevity of our Sun and our Earth's capacity to preserve life. Eliza tackles each of these issues to get us out, and into the stars, so we can begin our biggest quest--to help our Universe breathe ever so lightly.
No matter the challenge, there will always be greater pursuits! The saga will continue...
"A Cosmic Legacy" is a science fiction & fantasy novel, with a Space Opera flair to it. It is designed to edify, educate, and entertain young adults and scholars alike. Some of the specific topics covered include physiology, neurology, physics, biotechnology, nanotechnology, astronomy, politics, philosophy, and ethics. Preservation of the life-giving and sustaining capacities of our Earth and creation of environments conducive to life throughout the Solar System once thought to be impossible are primary goals. The ideas of kindness, with innovation rooted in well-being, longevity, where cellular health expresses youth and rejuvenation, optimizing the body to be able to live comfortably in austere space environments without adverse effects, and mind-to-mind communication bearing with it a legacy we'd be proud to share with distant civilizations with mutual goals of preserving our Universe can bring a beautiful future for all living beings.
Hardcover (Regular price $45) LCCN: 2019911854 | ISBN: 978-1-7333131-2-4 https://smile.amazon.com/dp/1733313125
Paperback (Regular price $35) LCCN: 2019909638 | ISBN: 978-1-7333131-1-7 https://smile.amazon.com/dp/1733313117
eBook (Regular price $10) LCCN: 2019909630 | ISBN: 978-1-7333131-0-0 | ASIN: B07V4W3MW9 https://smile.amazon.com/dp/B07V4W3MW9
#scifi #fantasy #spaceopera #newideology #wellbeing #longevity #neuroscience #neurotech #physiology #biology #biotech #physics #theoreticalphysics #nanotech #CRISPR #stemcellresearch #innovation #positivity #clarityofmind #author #matthewjopdyke #books #novels #ebooks #space #stars #astronomy #stem #science #ethicalrolemodels #universalethics
Space is a global frontier. That’s why we partner with nations all around the world to further the advancement of science and to push the boundaries of human exploration. With international collaboration, we have sent space telescopes to observe distant galaxies, established a sustainable, orbiting laboratory 254 miles above our planet’s surface and more! As we look forward to the next giant leaps in space exploration with our Artemis lunar exploration program, we will continue to go forth with international partnerships!
Teamwork makes the dream work. Here are a few of our notable collaborations:
Our Artemis lunar exploration program will send the first woman and the next man to the Moon by 2024. Using innovative technologies and international partnerships, we will explore more of the lunar surface than ever before and establish sustainable missions by 2028.
During these missions, the Orion spacecraft will serve as the exploration vehicle that will carry the crew to space, provide emergency abort capability and provide safe re-entry from deep space return velocities. The European Service Module, provided by the European Space Agency, will serve as the spacecraft’s powerhouse and supply it with electricity, propulsion, thermal control, air and water in space.
The Gateway, a small spaceship that will orbit the Moon, will be a home base for astronauts to maintain frequent and sustainable crewed missions to the lunar surface. With the help of a coalition of nations, this new spaceship will be assembled in space and built within the next decade.
Gateway already has far-reaching international support, with 14 space agencies agreeing on its importance in expanding humanity’s presence on the Moon, Mars and deeper into the solar system.
The International Space Station (ISS) is one of the most ambitious international collaborations ever attempted. Launched in 1998 and involving the U.S., Russia, Canada, Japan and the participating countries of the European Space Agency — the ISS has been the epitome of global cooperation for the benefit of humankind. The largest space station ever constructed, the orbital laboratory continues to bring together international flight crews, globally distributed launches, operations, training, engineering and the world’s scientific research community.
The Hubble Space Telescope, one of our greatest windows into worlds light-years away, was built with contributions from the European Space Agency (ESA).
ESA provided the original Faint Object Camera and solar panels, and continues to provide science operations support for the telescope.
The Deep Space Network (DSN) is an international array of giant radio antennas that span the world, with stations in the United States, Australia and Spain. The three facilities are equidistant approximately one-third of the way around the world from one another – to permit constant communication with spacecraft as our planet rotates. The network supports interplanetary spacecraft missions and a few that orbit Earth. It also provides radar and radio astronomy observations that improve our understanding of the solar system and the larger universe!
Information gathered today by robots on Mars will help get humans to the Red Planet in the not-too-distant future. Many of our Martian rovers – both past, present and future – are the products of a coalition of science teams distributed around the globe. Here are a few notable ones:
Curiosity Mars Rover
France: ChemCam, the rover’s laser instrument that can analyze rocks from more than 20 feet away
Russia: DAN, which looks for subsurface water and water locked in minerals
Spain: REMS, the rover’s weather station
InSight Mars Lander
France with contributions from Switzerland: SEIS, the first seismometer on the surface of another planet
Germany: HP3, the heatflow probe that will help us understand the interior structure of Mars
Spain: APSS, the lander’s weather station
Mars 2020 Rover
Norway: RIMFAX, a ground-penetrating radar
France: SuperCam, the laser instrument for remote science
Spain: MEDA, the rover’s weather station
We partner with space agencies around the globe on space-analog missions. Analog missions are field tests in locations that have physical similarities to the extreme space environments. They take astronauts to space-like environments to prepare as international teams for near-term and future exploration to asteroids, Mars and the Moon.
The European Space Agency hosts the Cooperative Adventure for Valuing and Exercising human behavior and performance Skills (CAVES) mission. The two week training prepares multicultural teams of astronauts to work safely and effectively in an environment where safety is critical. The mission is designed to foster skills such as communication, problem solving, decision-making and team dynamics.
We host our own analog mission, underwater! The NASA Extreme Environment Mission Operations (NEEMO) project sends international teams of astronauts, engineers and scientists to live in the world’s only undersea research station, Aquarius, for up to three weeks. Here, “aquanauts” as we call them, simulate living on a spacecraft and test spacewalk techniques for future space missions in hostile environments.
So, whether we’re collaborating as a science team around the globe, or shoulder-to-shoulder on a spacewalk, we are committed to working together with international partners for the benefit of all humanity!
If you’re interested in learning more about how the global space industry works together, check out our coverage of the 70th International Astronautical Congress (IAC) happening this week in Washington, D.C. IAC is a yearly gathering in which all space players meet to talk about the advancements and progress in exploration.
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
All three versions (chill, rock, orchestra) Further than Before: Pathway to the Stars, Part 1 -- Audible “Nature and humanity can be amazing, but likewise, it can be brutal. Brutality, as far too many know it, is unnecessary if we consider and implement one thing, innovation with purpose—a good purpose is brutality’s ideal replacement, and it comes minus unnecessary misery. It’s starting to become clear to me now what it is that we can do and how we can do it.” - Eliza Williams to Yesha Alevtina (Further than Before: Pathway to the Stars, Part 1) #books #sciencefictionbooks #SpaceOpera #scifi #ftbpathwaypublications #grahambessellieu #matthewjopdyke #politicalsciencefiction https://www.instagram.com/p/BxGfu74g5Vb/?igshid=16f1jd0ctbwq