Category: Behind The Black

Saudi government considering Moon and Mars missions

10:33 am

The new colonial movement: The Saudi government has established a commission for developing its own space program, with missions to either the Moon or/and Mars under consideration.

According to the chairman, only a few weeks separate the Commission from launching an entire branch centered on boosting and encouraging investment in the space field.

…More so, Prince Sultan predicted that the Kingdom, in two years’ time, will finish assembling an integrated crew with international space agencies. The team is expected to mount space exploration missions to Mars and the Moon.

Their stated goal is to help diversify their economy as well as inspire their citizens. Their unstated goal is a need to compete with the United Arab Emirates (UAE), which already has a successful Mars orbiter (built in partnership with the U.S.)

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Europa Clipper to fly on commercial rocket, not SLS

11:30 pm

NASA managers have now decided unequivocally to not use SLS to launch Europa Clipper, and will instead choose a commercial rocket in about a year.

During a Feb. 10 presentation at a meeting of NASA’s Outer Planets Assessment Group (OPAG), leaders of the Europa Clipper project said the agency recently decided to consider only commercial launch vehicles for the mission, and no longer support a launch of the spacecraft on the SLS.

“We now have clarity on the launch vehicle path and launch date,” Robert Pappalardo, project scientist for Europa Clipper at the Jet Propulsion Laboratory, said. That clarity came in the form of a Jan. 25 memo from NASA’s Planetary Missions Program Office to “immediately cease efforts to maintain SLS compatibility” and move forward with a commercial launch vehicle, or CLV, he said.

Though this decision was expected following the approval of the most recent congressional budget for NASA, which contained language allowing NASA to abandon SLS if it thought it wise, this decision continues the string of recent stories that all point toward the eventually abandonment of SLS itself.

At the moment the rocket most likely to win the contract is the Falcon Heavy.

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Scientists confirm distance to farthest known solar system object

2:46 pm

Scientists have now confirmed that the large asteroid dubbed Farfarout (about 250 miles across) is presently about 132 astronomical units from the Sun (about 12 billion miles), making it the farthest known solar system object.

Its orbit however is far from circular, and it isn’t presently even at its farthest point in that orbit.

[T]he orbit of Farfarout is quite elongated, taking it 175 au from the Sun at its farthest point and around 27 au at its closest, which is inside the orbit of Neptune. Because its orbit crosses Neptune’s, Farfarout could provide insights into the history of the outer Solar System. “Farfarout was likely thrown into the outer Solar System by getting too close to Neptune in the distant past,” said Trujillo. “Farfarout will likely interact with Neptune again in the future since their orbits still intersect.”

The astronomers expect to discover more such objects in the coming years that will even eclipse this one in distance.

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Inexplicable ridges in Hellas Basin on Mars

2:07 pm

Sinuous ridge in Hellas Basin
Click for full image.

Time for some more cool but mysterious Martian images! The photo to the right, rotated, cropped, and reduced to post here, is the first of two images today, both of which show the ridges but of a completely different nature. Both are located in Hellas Basin in Mars southern hemisphere.

This first picture was taken on September 4, 2020 by the high resolution camera on Mars Reconnaissance Orbiter (MRO), and shows a sinuous complex that resembles to a remarkable extent a set of river tributaries, but is instead a set of raised ridges rather than a canyon system.

Scientists have found more than 10,000 miles of such ridges in the northern hemisphere in Arabia Terra, the most extensive transition zone between the southern highlands and the northern lowlands, and have dubbed them fossilized rivers. From a 2016 press release:

The inverted channels are similar to those found elsewhere on Mars and Earth. They are made of sand and gravel deposited by a river and when the river becomes dry, the channels are left upstanding as the surrounding material erodes. On Earth, inverted channels often occur in dry, desert environments like Oman, Egypt, or Utah, where erosion rates are low – in most other environments, the channels are worn away before they can become inverted. “The networks of inverted channels in Arabia Terra are about 30m high and up to 1–2km wide, so we think they are probably the remains of giant rivers that flowed billions of years ago. Arabia Terra was essentially one massive flood plain bordering the highlands and lowlands of Mars. We think the rivers were active 3.9–3.7 billion years ago, but gradually dried up before being rapidly buried and protected for billions of years, potentially preserving any ancient biological material that might have been present,” added Joel Davis.

Nor are such features on Mars limited to Hellas and Arabia Terra. For a particularly spectacular feature in the cratered highlands see this 2019 post.

The origin of these sinuous ridges in Hellas might have a similar origin as these other fossilized rivers. At present the bottom of Hellas, the deepest basin on Mars, is a place with little signs of ice. In the past there is evidence that lakes once existed here, so we cannot rule out water as a cause.

At the same time, Hellas was formed by a gigantic impact. One cannot dismiss the possibility of a volcanic origin, impact melt left over from the heat of that crash.

Today’s second ridge complex in Hellas looks far different.
» Read more

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Today’s blacklisted American: Peter Pan and Dumbo

12:30 pm

They’re coming for you next: In its never-ending effort to cleanse our culture of anything that might offend any minorities or anyone on the left, the Disney corporation has decided to block access in the accounts of any children seven or younger of several of its best and greatest children’s films, including Peter Pan, Dumbo, and Swiss Family Robinson.

Disney implemented a revised content advisory in October to flag up any issues surrounding racial stereotypes and concerns were raised in relation to Peter Pan and the other productions. The decision to ban the films from children’s accounts was made by a group of external experts who were brought in to assess if the content ‘represented global audiences’.

While the films remain available on adult accounts, they come with a disclaimer that says: ‘This programme includes negative depictions and/or mistreatment of people or cultures. These stereotypes were wrong then and are wrong now. ‘Rather than remove this content, we want to acknowledge its harmful impact, learn from it and spark conversation to create a more inclusive future together.’

Anyone who has seen these movies knows how utterly harmless the references are. In fact, in Peter Pan for instance the European children end up allying themselves with the Indians to defeat the real villain, the pirate Captain Hook. If anything the movie taught tolerance and the need to accept all races, as long as they mean no harm to others.

This ban also seems to forget something very fundamental about these movies: They are fantasies with a very large dollop of silly nonsense. To ban them for that silliness is beyond brainless.

And the irony is that kids know this. It is a shame that so many adults no longer do.

Nonetheless, such silliness is no longer permitted. Every artist must now forever toe the party line, making obeisance to the Marxist and bigoted identity- and race-based culture that now rules. You can’t, for example, have any pirates “yellow” or “brown”, as was done in Swiss Family Robinson (which was the reason it was banned). No, the only evil people allowed in modern literature and art are white people, preferable Europeans.

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The lie that was COVID

10:44 am

This humor story at the Babylon Bee on February 8th is sadly 100% accurate and illustrates the utter lie that is at the foundation of everything we have been told about COVID-19:

Nation Prepares To Celebrate 1st Anniversary Of Two Weeks To Flatten The Curve

“This time of year we like to come together to remember the historic day one year ago when we put on masks and locked ourselves down, trusting that the lockdown would be over in just two weeks,” said local man Paul Christof as he stared out his window longingly, his three masks securely in place. “This year, I’m going all out with a Zoom party with no more than five of my closest friends — I mean, closest, figuratively speaking, of course. We’ll be literally far apart, because I want to stay home and stay safe, and I don’t want grandma to die.”

From day one, nothing we have been told by government health officials has been reliable or trustworthy. First we were only to lock-down for two weeks in order to slow the spread of the virus slightly so that hospitals would not be overwhelmed. We were also told that we shouldn’t wear masks, because a century of research clearly showed them useless and possibly counter-productive if used improperly, and proper use was unlikely if used all the time.

Then we were told we needed to lockdown for months, because we wanted to stop the spread, a goal that was utterly impossible to meet. At that same time, suddenly health officials decided that the previous half century of research about masks was all wrong, and that we must wear them all the time.

These new rules were only going to be necessary until a vaccine was available.

Now, a year later, a vaccine is suddenly not enough to allow us to be free humans again. We must wear masks, with two masks being even better, and normal activities such as attending parties, sports events, shows, and concerts must still be forbidden.

Along the way, a lot of evidence raised legitimate questions about the way coronavirus deaths and cases were tracked, with much of it suggesting the numbers were being manipulated for political purposes.

The result today is that a very very large percentage of the population no longer trusts anything said by these health officials. And for good reason. They have lied, repeatedly, and liars should never be trusted, ever.

Not that it makes much different. These liars are firmly ensconced in power, and can say and do anything, including fines and punishments for not obeying their commands.

America is no longer a nation dedicated to “life, liberty, and the pursuit of happiness.” It is now a place of lies, edicts, petty dictators, blacklists, and increasing oppression. All largely prompted by an irrational over-reaction to a virus that is really nothing more than a variation of the flu.

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Jupiter’s southern jet streams

9:21 am

Jupiter's southern jet streams
Click for full image.

Cool image time! The photo to the right, rotated and reduced slightly to post here, shows the southern jet streams in Jupiter’s atmosphere. From the press release:

The storm known as the Great Red Spot is also visible on the horizon, nearly rotated out of view as Juno sped away from Jupiter at about 30 miles per second (48 kilometers per second), which is more than 100,000 mph (160,900 kilometers per hour).

Citizen scientist Tanya Oleksuik created this color-enhanced image using data from the JunoCam camera. The original image was taken on Dec. 30, 2020 as the Juno spacecraft performed its 31st close flyby of Jupiter. At the time, the spacecraft was about 31,000 miles (about 50,000 kilometers) from the planet’s cloud tops, at a latitude of about 50 degrees South.

According to data obtained by Juno, these bands of storms extend about 1,800 miles into Jupiter’s interior, much deeper than expected.

The Great Red Spot is at about 22 degrees south latitude, so this tells us that this picture covers Jupiter’s southern hemisphere from about the equator down to about 80 degrees.

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Turkey to do lunar mission, send astronaut into space

8:59 am

The new colonial movement: Turkey’s leader, Tayyip Erdogan, announced yesterday a new space exploration initiative that will include sending an unmanned probe to the Moon as well as flying an astronaut into space.

“The first rough landing will be made on the moon with our national and authentic hybrid rocket that shall be launched into orbit in the end of 2023 through international cooperation,” Erdogan said, detailing a two-phase mission. Erdogan did not elaborate further on the cooperation. Last month, Erdogan spoke to Tesla and SpaceX boss Elon Musk on possible cooperation in space technologies with Turkish companies.

Speaking in an event in Ankara, Erdogan announced a programme with 10 strategic goals including sending a Turkish citizen to a scientific mission in space.

The manned mission will not be flown by Turkey, but will be purchased from someone else, either Russia or SpaceX or Boeing maybe even China.

The timing of this announcement, the same day the UAE’s Al-Amal probe entered Mars’ orbit, suggests it was prompted by that success, and is an example of keeping up with the Joneses. Whether there is any reality to these proposals however remains to be seen.

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China’s Tienwen-1 enters Mars orbit

8:42 am

The new colonial movement: China’s Tienwen-1, carrying an as-yet-unnamed lander/rover, successfully inserted itself into orbit around Mars early today.

With a successful Mars Orbit Insertion, the craft has entered a highly eccentric, equatorial capture orbit of the planet, and controllers will now spend two months undertaking initial activations and checkouts in Martian orbit for the primary science mission while altering the craft’s orbit from equatorial to polar.

In April 2021, the lander, with the rover inside, will detach from the orbiter and prepare for Entry, Descent, and Landing. Prior to launch, 23 April 2021 was given as the target landing date.

The landing location is within Utopia Planitia and will — if the orbit insertion burn is completed successfully — utilize a combination of aerobraking, parachute descent, retrorocket firing, and airbag deployments to achieve a soft touchdown on the Martian surface. After landing, the rover will be deployed — ideally on the same day — to begin a planned 90 Sol (Martian day) mission to categorize the local environment.

The suspected landing site in Utopia Planitia is at about 25 degrees north latitude. Though it is in the northern lowland plains, this latitude places it south of the latitudes (greater than 30) that scientists now believe ample ice likely exists underground but accessible. The lander/rover carries radar equipment capable of detecting evidence of underground ice, and will look nonetheless. If it finds any, this will be a significant discovery.

Two down, one to go. Next week, on February 18th, the American rover Perseverance will attempt its landing in Jezero crater.

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Falcon Heavy wins contract to launch 1st two Gateway modules

9:47 pm

NASA today awarded SpaceX a $331 million contract to launch the first two components of the Lunar Gateway space station, using its Falcon Heavy rocket.

The Gateway’s Power and Propulsion Element and Habitation and Logistics Outpost will launch in tandem no earlier than May 2024 aboard the Falcon Heavy rocket from pad 39A at NASA’s Kennedy Space Center in Florida.

The $331.8 million launch services contract, awarded by NASA’s Launch Services Program at Kennedy, includes the Falcon Heavy launch and “other mission-related costs,” the agency said in a statement. The $331 million contract value is nearly three times the price NASA is paying for a Falcon Heavy launch in July 2022 with the Psyche asteroid probe.

What is significant about this contract is what it does not mention: SLS. Gateway was originally conceived by NASA as a project that would give purpose to the SLS rocket, a rocket that Congress required NASA to build without giving it any mission. Now it appears NASA is looking to build Gateway without SLS, at least on this first launch.

I would throw this news item in the bin containing an number of recent stories, all of which signal that SLS is on increasingly thin ice.

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