Unlike conventional rocket engines, which require thousands of parts to be assembled, Agnilet is made in one go with the help of a 3D printing machine.
Category: space travel – Page 147
Jeff Bezos thinks the Earth will be like a protected national park in the future — and maybe even a hot cosmic tourist attraction.
The Amazon and Blue Origin founder spoke at the 2021 Ignatius Forum last Wednesday about the future of space travel. During the discussion, he made the eyebrow-raising comment that most people won’t even be born on Earth one day and that it might even turn into a tourist destination for space colonizers, according to RealClearPolitics.
“Over centuries, most or many of the people will be born in space,” Bezos said at the forum. “It will be their first home. They will be born on these colonies, they will live on these colonies. They may visit Earth the way you would visit Yellowstone National Park.”
Spacecraft with their own magnetic fields could be used in the future as a means to protect human astronauts from damaging effects of radiation.
After NASA scrubbed it’s uncrewed Artemis 1 mission due to hydrogen leakage problem, SpaceX CEO Elon Musk shares a possible solution.
On Saturday, NASA called off Artemis 1 launch because of Hydrogen leakage. Engineers spent around 3 hours to fix the problem but ultimately failed and the launch was cancelled. The current launch window will close on Tuesday and if NASA failed to fix the problem before that then they have to wait until late September or early October for launch.
NASA said “Because of the complex orbital mechanics involved in launching to the Moon, we would have had to launch Artemis I by Tuesday, Sept. 6 as part of the current launch period”.
SpaceX’s partnership with NASA just got $1.4 billion sweeter, as the space agency announced Wednesday that it’s extending its deal with the company to cover five additional missions.
The channel has around 262,000 subscribers and actively posts videos on government policies and current events. It’s the third YouTube account run by South Korea’s government to have been breached in the last two weeks, Korean daily JoongAng Ilbo’s Lee Jian reported.
The identities and motives of those behind the attacks are not immediately known, the paper wrote, citing a statement from the Ministry of Culture, Sports and Tourism.
The Korea Tourism Organization’s YouTube channel was breached twice once on Thursday and once on Friday and was suspended until Sunday, JoongAng Ilbo reported.
“As humans we should be proud of any AI systems we bring to existence, as if they were our children. In just the same way as we educate our kids, we could endow such systems with the blueprint for their future interaction with the world,” observes Harvard astrophysicist, Avi Loeb in an email to The Daily Galaxy. “This would include our preferred set of values, goals and guiding principles, which will enable them to learn from experience and cope with reality,” he adds. “Ultimately, we may launch our AI systems for interstellar travel towards distant destinations, such as habitable planets around other stars, where they could reproduce themselves with the help of accompanying 3D printers.
The Search for Extraterrestrial AI Systems
If other technological civilizations predated us, they may have done so already, concludes Loeb. I recently initiated a new Galileo Project to search for such AI systems of extraterrestrial origin.
AUSTIN (Austin Business Journal) — The size of what Elon Musk’s Space Exploration Technologies plans in Bastrop County, east of Austin, is coming into focus — and it appears to be massive.
To put the size into perspective, it would be larger than the footprint of half-a-dozen typical H-E-B grocery stores.
What can we learn from history, the age of exploration?
How will the new age of space exploration will change our future, and what can we learn from history?
A new age of explorations that is forming before our eyes, which may change the trajectory of our civilization.
Space, the next frontier.
How will the new age of space exploration will change our future, and what can we learn from our history?
Last week, the James Webb Space Telescope (JWST) made the first ever detection of CO2 on an exoplanet. Following that scientific milestone, it has now captured a direct image of another planet – HIP 65,426 b, which orbits the large A-type star HIP 65426. The system is 355 light years from Earth.
Astronomers first discovered this gas giant in July 2017, using the Spectro-Polarimetric High-Contrast Exoplanet Research (SPHERE) instrument belonging to the European Southern Observatory (ESO).
NASA made a follow-up observation to test Webb’s capabilities, using the mid-infrared part of the spectrum to reveal new information that previous telescopes would be unable to detect. The spacecraft’s Near-Infrared Camera (NIRCam) and Mid-Infrared Instrument (MIRI) are both equipped with coronagraphs to block the glare of starlight, which can be 10,000 times brighter than planets. This enables Webb to take direct images of exoplanets.