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Category: space travel – Page 149

Antimatter Spacecraft: The Future of Interstellar Travel

Year 2021 😁

Spacecrafts in dozens of sci-fi movies like Star Trek use antimatter propulsion systems to travel at unimaginably high speeds by warping spacetime. By using them, traveling to different planets and stars is significantly more efficient and quick. However, is it possible to make this sci-fi idea a reality? If so, how and when will we be able to use them? Let’s take a closer look.

Before we discuss what antimatter spacecraft are, let’s first take a look at what antimatter is. Antimatter is the opposite of normal matter. More specifically, the subatomic particles of antimatter have properties opposite to those of normal matter. The electrical charge of those particles is reversed. Meaning, once they collide with “regular” matter or the matter we know today, they react and cause an explosion in an instant. Due to this, antimatter is extremely rare since it gets obliterated with nearly everything made of matter.

An antimatter rocket is a proposed class of rockets that use antimatter as their main power source. The advantage to this class of rocket is that a large portion of the rest mass of a matter-antimatter mixture may be converted to energy, allowing antimatter rockets to have a far greater energy density than any other rocket that uses regular fuel.

China’s solar observatory beams back its first image of our host star

The ASO-S observatory, which launched in early October, captured an image of a solar flare eruption.

China’s recently launched Advanced Space-based Solar Observatory (ASO-S) beamed its first image back to Earth, a report from Space.com reveals. The new image shows an M-Class flare erupting on the Sun.

China’s ASO-S solar observatory launched to orbit aboard one of the China Aerospace and Technology Corporation’s (CASC’s) Long March-2C rockets on October 9. The country’s first dedicated solar observatory is positioned in a sun-synchronous orbit around Earth, flying at an altitude of approximately 430 miles (700 km).

Giant Musk ‘Goat’ statue arrives at Tesla factory in crypto stunt

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Elon GOAT Token’s efforts to deliver the statue landed the company on Twitter’s U.S. trending page. Musk purchased the social network last month, causing an upheaval with mass layoffs, departed advertisers and potential changes to the process of obtaining a Twitter Blue check mark.

Costing a total of $600,000, according to Elon GOAT Token, the Musk sculpture is a nod to the billionaire’s fame — a rocket representing SpaceX, the spacecraft company Musk founded; and the literal goat, a word that is also used as an acronym for the phrase “Greatest Of All Time.”

2001: A Space Odyssey

https://youtube.com/watch?v=XVaRhggkFJQ&feature=share

http://www.hbomax.com Stanley Kubrick redefined the limits of filmmaking in his classic science fiction masterpiece, a contemplation on the nature of humanity, 2001: A Space Odyssey. Stone Age Earth: In the presence of a mysterious black obelisk, pre-humans discover the use of tools—and weapons—violently taking first steps toward intelligence. 1999: On Earth’s moon astronauts uncover another mysterious black obelisk. 2001: Between Earth and Jupiter, the spacecraft’s intelligent computer makes a mistake that kills most of the human crew—then continues to kill to hide its error. Beyond Time: The sole survivor of the journey to Jupiter ascends to the next level of humanity.

Australia’s first rocket planned for 2023

To date, only a handful of countries have developed an independent launch capability. If all goes according to plan, Gilmour Space could enable Australia to become the 12th member of the club able to put its own rockets into space.

Founded in 2012, Australian company Gilmour Space is working on hybrid-engine rockets and associated technologies to support the development of low-cost space launch vehicles.

A hybrid-propellant rocket is one with a motor that uses propellants in two different phases: one solid, the other gas or liquid. This can avoid some disadvantages of pure solid rockets, like the dangers of propellant handling, while also avoiding some disadvantages of pure liquid rockets, such as their mechanical complexity. It also has the potential to be cheaper and with lower environmental impact.

In 2016, Gilmour Space launched its first hybrid rocket, the prototype “Reusable Ascent SeparaTion Article” (RASTA). This included a world-first use of 3D printed rocket fuel. The tiny, sub-orbital rocket achieved a flight time of 90 seconds, reaching an altitude of 5,000 metres (16,400 ft).

Israeli company unearths rare mineral

A post was reported and I checked it. My business is minerals, and I had heard of the discovery before so I kept the post. Here is information from BBC to back it up.

Carmeltazite was added to the official list of known minerals this week after being approved by the International Mineralogical Association (IMA).

Taub Avi, CEO of the precious stone exploration company Shefa Yamim, said it was discovered by the company in volcanic rock in northern Israel’s Sevulun Valley.

Tanzanite is also a secondary mineral found growing inside Tsavorite. What differentiates Tsavorite from green garnet is Vanadium. I have a kitchen knife made out of vanadium. This new mineral has only been found outer space which makes the new discovery even more amazing, and bring attention to sourcing minerals from space. I may or may not have posted about such in the past.

A new mineral found in Israel has only previously been known to exist in outer space.

9 stunning images captured by NASA’s record-breaking Orion spacecraft

NASA’s Orion spacecraft will soon fly further than any human-rated spacecraft has ever flown before.

NASA’s Orion spacecraft is now on day 10 of the Artemis I mission after the successful launch of NASA’s Space Launch System (SLS) on November 16, meaning it has had ample opportunity to capture a wealth of stunning imagery of the moon.

The uncrewed capsule cruised within 81.1 miles (130 kilometers) of the lunar surface during its closest approach to the moon earlier this week, and it is now preparing to enter a distant retrograde orbit (DRO) of the moon that will see it fly farther from Earth than any human-rated spacecraft ever has before.

Here’s How NASA Determines Which Applicants Make It to Be Astronauts

Many children grow up gazing up at the night sky, dreaming of becoming astronauts who boldly go to the Moon – and beyond.

But in order to get that elusive job, would-be astronauts must make it through a competitive selection process. For NASA’s 2021 class of astronauts, the space agency said it chose just 10 candidates from more than 12,000 applicants.

Basic requirements, according to NASA, include US citizenship and a master’s degree in a STEM field, like engineering, biological science, or computer science. Astronauts must be in good shape and able to pass NASA’s demanding physical exams.

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