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Archive for the ‘space travel’ category: Page 44

Dec 13, 2023

Newly created ultra-hard material rivals diamond

Posted by in categories: solar power, space travel, sustainability

Potentially very useful discovery.


Scientists have solved a decades-long puzzle and unveiled a near unbreakable substance that could rival diamond as the hardest material on Earth. The research is published in the journal Advanced Materials.

Researchers found that when carbon and nitrogen precursors were subjected to and pressure, the resulting materials—known as carbon nitrides—were tougher than cubic boron nitride, the second hardest material after diamond.

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Dec 13, 2023

Scientists Warn That SpaceX Launches Are Tearing Small Holes in the Sky

Posted by in categories: particle physics, space travel

SpaceX rockets are tearing holes in the Earth’s atmosphere as they make their return to the surface, triggering what scientists are calling “SpaceX auroras,” a newly coined term that refers to red, spherical spots in the night sky that can easily be seen with the naked eye.

As Spaceweather.com reports, the name isn’t entirely accurate as they’re technically not auroras. They’re the result of SpaceX rockets burning their engines in the Earth’s ionosphere, a part of the upper atmosphere where solar radiation ionizes atoms and molecules to create a protective layer of electrons.

That means that as the rocketmaker ratchets up its launch schedule, that could be a problem, because the ionosphere serves an important technical function by ensuring the stability of shortwave radio communication and GPS signals.

Dec 12, 2023

SpaceX Military Starship: Progress, Collaboration, Revenue, Competition, and Design Errors

Posted by in categories: military, space travel

SpaceX is making progress at Starbase, collaborating with the US Transportation Command and Air Force, potentially becoming a major source of revenue, while also facing potential competition from Relativity Space, and experiencing design errors but still managing to save samples.

Questions to inspire discussion.

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Dec 12, 2023

Commercial Space Stations on Track: NASA’s Partners Reach Key Milestones

Posted by in category: space travel

“We are ending the year on a high note with multiple important milestones being completed by our partners,” said Angela Hart. “Over the past few months, we have been able to dig into the details of the specific hardware and processes of these stations and are moving forward to multiple comprehensive design reviews next year.”


NASA’s International Space Station (ISS) has been a become of scientific value and hope since its first module was launched in 1998, having since expanded into a football-sized behemoth large enough to be observed in detail from Earth. However, all good things come to an end, as the ISS is scheduled for “retirement” in 2031 by being steered into the Earth’s atmosphere where it will crash in the middle of the Pacific Ocean. Therefore, it’s only natural to think about life after the ISS, which is why NASA has recently taken steps to develop future commercial space stations from Axiom Space, Blue Origin, and Nanoracks, with the goal of the United States working to maintain a constant human presence in low Earth orbit (LEO) long after the ISS has retired.

Axiom Space, which has already launched two privately funded missions to the ISS (Ax-1 and Ax-2) with two more being planned for 2024 (Ax-3 and Ax-4), is working hard with NASA to develop its Axiom Station with the first module, Axiom Hab One, currently scheduled to be launched and attached to the ISS sometime in 2026. During its time there, Hab One will undergo significant tests and evaluations pertaining to ensure they can hold seals and function in the vacuum of space.

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Dec 12, 2023

CUTE: Cereal-box-sized spacecraft offers new views of ‘hot Jupiters’

Posted by in category: space travel

Colorado Ultraviolet Transit Experiment (CUTE) has provided fresh insights into extreme atmospheres of gas giants known as hot Jupiters.

Dec 12, 2023

Helicity Space ignites deep space nuclear fusion engine with new funds

Posted by in categories: chemistry, nuclear energy, space travel

Fusion-powered engines might drastically reduce travel time to the Moon and Mars.


California-based startup Helicity Space has successfully raised $5 million in a recent seed funding round.

Prominent space companies Airbus Ventures, TRE Ventures, Voyager Space Holdings, E2MC Space, Urania Ventures, and Gaingels have all invested in Helicity, according to a press release.

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Dec 12, 2023

Ispace: China’s new landing post hop intensifies reusable rocket race

Posted by in category: space travel

China’s Interstellar Glory Hyperbolic 2 rocket achieves historic reusable flight, showcasing rapid reuse and technological advancements.


China soars to new heights! Interstellar Glory’s Hyperbolic 2 rocket nails reusable flight, reshaping space exploration!

Dec 12, 2023

SpaceX Starship Development Update: Testing and Progress Update

Posted by in category: space travel

SpaceX is making significant progress in the development and testing of the Starship, with the completion of roof and wall structures, installation of cryo pipe insulation, and advanced development of the booster in the Rocket Garden.

Questions to inspire discussion.

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Dec 11, 2023

SpaceX’s Falcon Heavy: Plans to Increase Launch Rate and Compete for Defense Contracts

Posted by in category: space travel

SpaceX’s Falcon Heavy is set to increase its liftoff rate significantly over the next few years, potentially launching up to 100 times per year by 2025, and competing for defense contracts against United Launch Alliance.

Questions to inspire discussion.

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Dec 11, 2023

SpaceX’s Revolutionary Plans for Starship in 2024 Will Transform Space Travel

Posted by in category: space travel

SpaceX’s ambitious plans for Starship in 2024 will revolutionize space travel and set the groundwork for critical missions such as Artemis in the foreseeable future.

Questions to inspire discussion.

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