Trump Takes on the Universe: The 45th President’s Plans for the US Space Program

As Donald Trump takes office as President, there are several big questions to be asked about what direction his policies will take. As yet, we haven’t heard much about what the new administration plans for the US’ efforts in space. We explore what the Trump administration may mean for NASA

“We stand at the birth of a new millennium, ready to unlock the mysteries of space, to free the Earth from the miseries of disease, and to harness the energies, industries and technologies of tomorrow.”

So said the freshly inaugurated President Donald Trump during his speech on Friday, sending a perhaps surprisingly pro-science, if somewhat vague, message to those listening. And while the categorisation of a new millennium is somewhat off, it’s interesting that Trump seems determined to push for advancements in space. Given the big goals NASA is in the midst of trying to accomplish, it is promising that there is at least an overtone of presidential support.

That support will be necessary given the ambition of programmes such as the Mars mission. NASA are currently building the necessary rocket in-house, but it is possible Trump’s administration, given their business-friendly nature, may instead choose to have NASA make use of SpaceX’s in-development heavy-lift rocket.

“The next president is inheriting a space program that has this nascent ambition to go to Mars but doesn’t have hardware actually flying yet,” Casey Dreier, director of space policy at The Planetary Society, told Space.com in November. “

So there’s a lot of opportunity for the next administration to say, ‘Should we continue these [programs]? What will the direction be? Do we want to commit to supporting these programs as is? Do we change them? Do we cancel them?’ … So it’s a big question mark.”

An Expansionist Outlook

There is a certain space race vibe to Trump’s approach to the future of the US in space; a combination of nationalism and a belief in industry that could see the administration funnel cash and support into NASA programmes. It is possible this may come about through private-public partnerships, such as with SpaceX, but either way should result in a more robust space programme.

Image courtesy of Andrew Cline / Shutterstock.com. Featured image courtesy of JStone / Shutterstock.com

The fear, however, is that the efforts of NASA to explore space may be boosted at the expense of their programmes on our own planet. Given the incoming administration’s at times flat-out denial of climate change, there is a strong chance that NASA’s Earth Sciences Mission Directorate could have its $2bn funding stripped to be directed towards expanding space programmes.  

“NASA should be focused primarily on deep-space activities rather than Earth-centric work that is better handled by other agencies,” Robert S Walker and Peter Navarro, both senior advisers to the Trump campaign, wrote in an opinion piece published in SpaceNews before the election.

“Human exploration of our entire solar system by the end of this century should be NASA’s focus and goal.”

As for the President himself, outside of his inaugural speech, his view is slightly less clear. He has previously expressed excitement for the idea of privatisation in the space industry and critiqued President Obama’s approach to NASA.

“It is very sad to see what @BarackObama has done with NASA. He has gutted the program and made us dependent on the Russians,” he tweeted in August 2012. but at the same time seems reluctant to commit to a huge investment in the space agency. When questioned on NASA’s budget, Trump said “our first priority is to restore a strong economic base to this country. Then, we can have a discussion about spending.”

Capitalising the Cosmos

A primary Trump policy is putting America first. That means American business and American workers fueling the American economy over any outsourcing or importation of foreign talent. Given that the foremost private space efforts are primarily American (Space X, Blue Origin), and Trump is notoriously business-first, it makes sense that the idea of private industry leading the way into the next generation of space exploration would be exciting to the new President.

Image courtesy of SpaceX.

During a town hall in New Hampshire, Trump said that he “likes that maybe even better” when discussing the prospect of a private space programme as opposed to a public one and though he couched it in wanting to first prioritise infrastructure, he did also call the idea of a manned mission to Mars “wonderful”. Given that privatising such efforts allows him to push off the responsibility, and certain costs, from the government, it also allows him to boast of a combined cost cut and American industry boost.

Perhaps most notably, Elon Musk, founder of SpaceX, made two trips to Trump Tower during the transition period. According to the Washington Post, it seems that Musk discussed how private-public partnerships could help prime NASA for manned missions to Mars. Having probably the most prominent private space entrepreneur meeting with Trump one-on-one certainly suggests that the announcement of a NASA/SpaceX partnership may be on the cards for the administration.  

Into the Unknown

There are still a lot of decisions to be made in the coming months as the new administration settles into its role, and there’s a strong chance that NASA won’t be at the top of the list of priorities.

It’s not exactly a new problem, given the problems on our own soil; it’s often hard to convince people that billions should be spent firing probes into space. However, it’s hard to argue that the world isn’t better off for having a robust and well-funded NASA, whether it be for its exploration programmes or any of its other diverse efforts.

It certainly seems that there is an enthusiasm for the idea of buoying American interests in space but it may be that this is done so more via the promotion of private companies than public agencies.

Those behind NASA’s programmes should certainly feel concerned as to where they will be headed under Trump, it seems likely that even if they gain support in some areas it will be at great cost in others.  

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Juno mission: Jupiter’s magnetic field is even weirder than expected

It has long been known that Jupiter has the most intense magnetic field in the solar system, but the first round of results from NASA’s Juno mission has revealed that it is far stronger and more misshapen than scientists predicted.

Announcing the findings of the spacecraft’s first data-collection pass, which saw Juno fly within 2,600 miles (4,200km) of Jupiter on 27th August 2016, NASA mission scientists revealed that the planet far surpassed the expectations of models.

Measuring Jupiter’s magnetosphere using Juno’s magnetometer investigation (MAG) tool, they found that the planet’s magnetic field is even stronger than models predicted, at 7.766 Gaus: 10 times stronger than the strongest fields on Earth.

Furthermore, it is far more irregular in shape, prompting a re-think about how it could be generated.

“Juno is giving us a view of the magnetic field close to Jupiter that we’ve never had before,” said Jack Connerney, Juno deputy principal investigator and magnetic field investigation lead at NASA’s Goddard Space Flight Center in Greenbelt, Maryland.

“Already we see that the magnetic field looks lumpy: it is stronger in some places and weaker in others.

An enhanced colour view of Jupiter’s south pole. Image courtesy of NASA/JPL-Caltech/SwRI/MSSS/Gabriel Fiset. Featured image courtesy of NASA/SWRI/MSSS/Gerald Eichstädt/Seán Doran

At present, scientists cannot say for certain why or how Jupiter’s magnetic field is so peculiar, but they do already have a theory: that the field is not generated from the planet’s core, but in a layer closer to its surface.

“This uneven distribution suggests that the field might be generated by dynamo action closer to the surface, above the layer of metallic hydrogen,” said Connerney.

However, with many more flybys planned, the scientists will considerable opportunities to learn more about this phenomenon, and more accurately pinpoint the bizarre magnetic field’s cause.

“Every flyby we execute gets us closer to determining where and how Jupiter’s dynamo works,” added Connerney.

With each flyby, which occurs every 53 days, the scientists are treated to a 6MB haul of newly collected information, which takes around 1.5 days to transfer back to Earth.

“Every 53 days, we go screaming by Jupiter, get doused by a fire hose of Jovian science, and there is always something new,” said Scott Bolton, Juno principal investigator from the Southwest Research Institute in San Antonio.

A newly released image of Jupiter’s stormy south pole. Image courtesy of NASA/JPL-Caltech/SwRI/MSSS/Betsy Asher Hall/Gervasio Robles

An unexpected magnetic field was not the only surprise from the first data haul. The mission also provided a first-look at Jupiter’s poles, which are unexpectedly covered in swirling, densely clustered storms the size of Earth.

“We’re puzzled as to how they could be formed, how stable the configuration is, and why Jupiter’s north pole doesn’t look like the south pole,” said Bolton. “We’re questioning whether this is a dynamic system, and are we seeing just one stage, and over the next year, we’re going to watch it disappear, or is this a stable configuration and these storms are circulating around one another?”

Juno’s Microwave Radiometer (MWR) also threw up some surprises, with some of the planet’s belts appearing to penetrate down to its surface, while others seem to evolve into other structures. It’s a curious phenomenon, and one which the scientists hope to better explore on future flybys.

“On our next flyby on July 11, we will fly directly over one of the most iconic features in the entire solar system – one that every school kid knows – Jupiter’s Great Red Spot,” said Bolton.

“If anybody is going to get to the bottom of what is going on below those mammoth swirling crimson cloud tops, it’s Juno and her cloud-piercing science instruments.”