There are many options for living on Mars. 3D-printed ice habitats around the poles, building underground, etc. The technology is finally here.
This is part of the reason why the surface is so cold, ranging from −143 in the polar regions during winter and 35 °C (−226 to 95 °F) near the equator during midday in the summer. But because the air is so thin, a person standing on Mars (in the summer and at noon) would experience extreme cold anywhere above their ankles.
Space — The final frontier, and for Soviet cosmonaut, Sergei Krikalev, it nearly was his final frontier! Check out today’s new video where a soviet astronaut was on a space mission, meanwhile the USSR crumbled,… More making him the last citizen of the Soviet Union. How did Sergei finally get home, and what home would he be coming back to? Check out this epic new space story to find out!
NASA’s Stratospheric Observatory for Infrared Astronomy (SOFIA) discovered water on the sunlit surface of the Moon. This discovery indicates that water may be distributed across the lunar surface, and not limited to cold, shadowed places. This water was detected in Clavius Crater, yes the very same crater featured in the movie 2001 a Space Odyssey as the site of the lunar monolith. In reality this crater’s discovery my spur space exploration, development, and settlement. Find out how in this video.
You can support Galactic Gregs by supporting the sister channel Green Gregs by clicking the links below: See the Special Deals at My Patriot Supply (great space mission food): www.PrepWithGreg.com For gardening in your space habitat (or on Earth) Galactic Gregs has teamed up with True Leaf Market to bring you a great selection of seed for your planting. Check it out: http://www.pntrac.com/t/TUJGRklGSkJGTU1IS0hCRkpIRk1K
In a recent study of the upper atmosphere of Venus, finding the chemical fingerprint of phosphine has led to speculation that it may be tied to airborne life high in the clouds of our sister planet [1]. We harbour similar suspicion of microbial life on Mars [2], Saturn’s moon Enceledus [3], and Europa, the icy Galilean of the Jovian system [4]. The dwarf planet Ceres of the asteroid belt could be added to that list also, with recent evidence of oceanic water [5], while more exotic variations of life may exist on Titan, which is known to be teeming with organic materials [6]. Should we be more wary of our Solar System as an environment to explore, and the potential of pathogens we may encounter?
If one rewinds 500 years, to when exploration of new worlds involved sailing the oceans, the discovery of the Americas introduced viruses which decimated the native population at that time [7]. That in itself was far from a unique event in history, of course. There have been many occurrences throughout history where travel between distant lands has resulted in the introduction of devastating plagues to one population or the other — not least the Black Death, which arrived in Europe from commercial travel with Asia in the 1300s [8]. Meanwhile, 2020 has reminded us how a novel virus can prove virtually unstoppable from spreading worldwide in a matter of months and reaching pandemic level, once introduced to our now interconnected world [9].
Indeed when the first astronauts returned from the Moon in the 60s, they had to undergo weeks of quarantine as a precaution against introducing a lunar pathogen to Earth [10]. We now know the Moon to be a sterile world, but this should not give us a false sense of security when visiting and returning from other worlds, which are far more likely to harbour microbial life. It is quite plausible to consider that any microbes which have evolved to survive in the harsh environments on other worlds could multiply out of control if introduced to a more fertile environment on Earth. The likelihood of any such foreign microbes being capable of becoming infectious pathogens to our species is difficult to measure, but one could still cause problems regardless, by undermining Earth’s ecosystem in competing with native microbial life as a runaway invasive species.
Fortunately, due to the vast distances involved in inter-planetary travel, returning astronauts would likely show symptoms of infection from any dangerous pathogen long before reaching home, as such a journey would be expected to take many months, even with more advanced propulsion technology than we use in space travel today. That is not to say they could not inadvertently return with microbial life on board — or even on the exterior of craft: Earth’s tardigrades, for example, have proven quite durable in journeys into outer space [11].
But Silicon Valley is not the home of ingenuity for nothing. When the pandemic hit, many start-up engineers in the area, like Dr. Wessells, moved their gear into their home garages so they could keep innovating. And if it wasn’t the garage, then it was the living room.
Labs closed in the pandemic, but innovation doesn’t stop. So while some workers have the home office, engineers have the garage.
Mind blowing reasons why Venus is far better, easier, cheaper, healthier, will be more fun, and is quicker to settle than Mars! Discover what an Allison Sphere is and how it can provide beautiful habitats in the Venusian atmosphere! Discover my Universal Harmony Habitat that can be used to live on the moon, Mars, or in an Allison Sphere. You will begin to understand how the Universal Harmony Habitat can solve a myriad of problems on Earth too. More to come on that later. So come with me — let’s go to Venus!!!
You can support Galactic Gregs by supporting the sister channel Green Gregs by clicking the links below: See the Special Deals at My Patriot Supply (great space mission food): www.PrepWithGreg.com For gardening in your space habitat (or on Earth) Galactic Gregs has teamed up with True Leaf Market to bring you a great selection of seed for your planting. Check it out: http://www.pntrac.com/t/TUJGRklGSkJGTU1IS0hCRkpIRk1K
In November 2018, after an epic, 41-year voyage, Voyager 2 finally crossed the boundary that marked the limit of the Sun’s influence and entered interstellar space. But the little probe’s mission isn’t done yet — it’s now sending home information about the space beyond the Solar System.
And it’s revealing something surprising. As Voyager 2 moves farther and farther from the Sun, the density of space is increasing.
It’s not the first time this density increase has been detected. Voyager 1, which entered interstellar space in 2012, detected a similar density gradient at a separate location.
