Inside the strange world of 3D printing Martian homes.
Category: space – Page 774
Twentieth Century technology has relied on the use of fuels and chemical propellants to propel our ships, planes, and cars. The propulsion technology of the future will not use chemical combustion to produce thrust, and the 21st century will see the emergence of propellant-less propulsion systems. Such technologies will provide the means to travel faster than ever before at a fraction of current costs and with no pollution by-products.
This becomes absolutely crucial for interplanetary and interstellar travel, as we have stated before in RSF commentary1 reporting on Resonance-based technology may provide inertial mass reduction—the future of space travel will not be performed with chemical propellants. As an example, to date the most viable proposal for an interstellar mission with current technological capabilities is the Breakthrough Starshot project which will use a fleet of light sail probes propelled to 20% percent the speed of light via laser pulses.
Considering the significant limitations of combustion-based propulsion (as well as the harmful environmental impacts), there is a strong drive to develop the next-generation propulsion systems that will move us into the next phase of technological advancement. Torus Tech, a research and development company founded by Nassim Haramein, the founder of the Resonance Science Foundation, is researching quantum vacuum engineering technologies that will enable gravitational control and zero-point energy production.
What can simulating 8 million universes tell us about the history of our own universe?
2019 Mercury Transit
Posted in space
Q: What did Mercury say when it was asked to line up between Earth and the Sun?
A: I’ll pass! 😎
We were in for a rare treat during today’s #MercuryTransit, which only happens about 13 times a century! Revel in the views captured our NASA Sun Science-observing satellite in a variety of a variety of wavelengths of light in the extreme ultraviolet: https://go.nasa.gov/2NF6tQQ
Scientists are finding that galaxies can move with each other across huge distances, and against the predictions of basic cosmological models. The reason why could change everything we think we know about the universe.
Galaxies millions of light years away seem to be connected by an unseen network of massive intergalactic structures, which force them to synchronize in ways that can’t be explained by existing astrophysics, Vice reports. The discoveries could force us to rethink our fundamental understanding of the universe.
“The observed coherence must have some relationship with large-scale structures, because it is impossible that the galaxies separated by six megaparsecs [roughly 20 million light years] directly interact with each other,” Korea Astronomy and Space Science Institute astronomer Hyeop Lee told the site.
When dinosaurs ruled the Earth, the planet was on a completely different side of the galaxy.
A new animation by NASA scientist Jessie Christiansen shows just how long the dinosaurs’ reign lasted, and how short the era of humans has been in comparison, by tracing our solar system’s movement through the Milky Way.
Our Sun orbits the galaxy’s centre, completing its rotation every 250 million years or so. So Christiansen’s animation shows that last time our Solar System was at its current point in the galaxy, the Triassic Period was in full swing and dinosaurs were just beginning to emerge.
Neil deGrasse Tyson talks candidly about the challenges facing astronomy and the search for life outside the solar system.
Tourists may soon be wining, dining, and even playing Quidditch in space. NASA’s search for space-habitat designs is starting a new tourism industry.
A critical milestone for our Commercial Crew Program, a Northrop Grumman Corporation cargo spacecraft makes a delivery to the International Space Station and a new wide-eyed view of the southern sky … a few of the stories to tell you about – This Week at NASA! Watch: