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NASA’s Neil Gehrels Swift Observatory Tracks Water Loss from Interstellar Comet 2I/Borisov

Astronomers using NASA’s Neil Gehrels Swift Observatory have tracked water loss from 2I/Borisov, the first known interstellar comet to visit our Solar System, as it approached and rounded the Sun. Their findings were published in the Astrophysical Journal Letters. 2I/Borisov was detected on August 30, 2019 by Gennady Borisov, an astronomer at the Crimean Astrophysical [...]




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James Beggs, NASA Administrator Who Resigned After Challenger Disaster, Dies at 94

Beggs was on a leave of absence from the post when the Challenger space shuttle broke apart 73 seconds after launch on Jan. 28, 1986, killing all seven aboard




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Alabama High School Student Names NASA’s First Mars Helicopter

Around 28,000 names were submitted to NASA’s “Name the Rover” essay contest for K-12 students




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NASA Chooses Three Landers to Return Americans to the Moon

The U.S. space agency selected Blue Origin, SpaceX, and Dynetics as contenders to design and manufacture the next moon-landing spacecraft.




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NASA’s Biggest Space Launch in Years Is Coming Up — But It Wants You to Stay Home to Watch

Top officials warned the public against traveling to Florida for the May 27 launch of two NASA astronauts aboard a SpaceX rocket to the International Space Station






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Musk's SpaceX, Bezos' Blue Origin land contracts to build NASA's astronaut moon lander

((This April 30 story has been corrected to say Starship can carry more than 100 metric tonnes of cargo, not 100 pounds in paragraph 9. The error occurred in a previous version as well.))




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Nasa and Elon Musk's SpaceX announce first manned US space launch in nine years

Nasa has set a date for its first manned US space launch in nine years.




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Mile-wide asteroid to pass Earth today at 19,000mph as NASA sets sights on crashing spacecraft into smaller one

Nasa plans to test potentially lifesaving technology by crashing a spacecraft into a smaller asteroid in 2021




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Public chooses favourite NASA Earth Observatory image for Earth day

An aerial photo of ocean sands in the Bahamas has been voted the NASA Earth Observatory's all-time best image.




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NASA space lasers show sea levels have risen by 14mm in 17 years

Sea levels have risen by 14mm since 2003 due to ice melting in Antarctica and Greenland, scientists have said.




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NASA planning to launch an integrated Lunar Gateway in 2023

NASA has already assessed the viability of the Falcon Heavy for the task.




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Nasa space lasers track melting of Earth's ice sheets

US space agency satellites follow the melting trends in Antarctica and Greenland over 16 years.





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NASA puts Blue Origin, Dynetics and SpaceX on the list for lunar lander development program

NASA has selected teams led by Blue Origin, Dynetics and SpaceX to develop lunar landing systems capable of putting astronauts on the moon by as early as 2024. "We want to be able to go to the moon, but we want to be a customer," NASA Administrator Jim Bridenstine told reporters today during a teleconference. "We want to drive down the costs, we want to increase the access, we want to have our partners have customers that are not just us, so they compete on cost and innovation, and just bring capabilities that we've never had before." Fixed-price contracts totaling… Read More





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Nasa names companies to develop Moon landers for human missions

The space agency announces the companies that will work on landers to return astronauts to the Moon.





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NASA and SpaceX get set to make history with landmark spaceflight during pandemic

Everything is in readiness for the first mission to send humans into orbit from U.S. soil since NASA retired the space shuttle fleet in 2011 – from the SpaceX Crew Dragon capsule that will take two astronauts to the International Space Station, to the parachutes that will bring them back down gently to an Atlantic Ocean splashdown, to the masks that NASA's ground team will wear in Mission Control. The fact that the launch is coming in the midst of the coronavirus pandemic has added a weird and somewhat wistful twist to the history-making event. "That certainly is disappointing," NASA… Read More





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NASA confirms it’s working with Tom Cruise (and SpaceX?) to make a movie on space station

NASA Administrator Jim Bridenstine has confirmed in a tweet that the space agency is working with movie star Tom Cruise on a project that involves shooting a film on the International Space Station. Deadline Hollywood reported on Monday that a space movie project involving NASA and SpaceX is in the works, but that "no studio is in the mix at this stage." Bridenstine followed up with a tweet saying that NASA was "excited" to be working with Cruise, and explaining that "we need popular media to inspire a new generation of engineers and scientists to make NASA's ambitious plans a… Read More





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Tethers Unlimited and Rocket Propulsion Systems win NASA grants for space tech

Two Seattle-area space ventures — Tethers Unlimited and Rocket Propulsion Systems — are among 124 businesses receiving $750,000 Phase II grants from NASA's Small Business Innovation Research program. The two-year grants, announced today, support the further development of technologies that can benefit future space missions as well as life on Earth. All of the recipients, hailing from 31 states in all, received $125,000 Phase I grants during earlier rounds of funding. "We are encouraged by the ingenuity and creativity we’ve seen from these companies in their Phase I work," Jenn Gustetic, NASA's SBIR program executive said in a news release.… Read More





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University of Washington wins NASA grant to create spacey contest for Artemis Student Challenges

NASA has awarded the University of Washington a $499,864 grant to develop a competition that calls on students to turn a simulated lava tube into a habitat suitable for harboring humans on the moon or Mars. The exploration and habitation skills competition will be funded as part of NASA's Artemis Student Challenges program, which plays off the themes of the Artemis moon program to inspire the next generation of explorers and engineers. The competition will involve navigating a rover through a facsimile lava tube and surface structures, generating maps, identifying valuable resources and deploying an airtight barrier to seal the… Read More





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Nasa and Roscosmos astronauts shot into space after unusual coronavirus quarantine

Astronauts had to stay locked away on their own for longer than usual, with no visits from loved ones




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Apollo 13: What happened on Nasa's dramatic moon mission 50 years ago

Mission is remembered as perhaps Nasa's finest, and most desparate, hour




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Coronavirus: Nasa using 50s-style 3D glasses to control Curiosity rover on Mars while team is working from home

The remote working stakes have just gone up a notch




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Nasa finds previously hidden 'Earth-like' planet that could be home to life

'Intriguing' world found in data from retired Kepler space telescope




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Comet Atlas: Nasa shares new images of 'doomed' space object as it breaks into pieces

Nasa and the European Space Agency have shared new images of Comet Atlas as it flies towards Earth.




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NASA and SpaceX Set to Make History With Manned Space Launch

For the first time since 2011, NASA will launch astronauts into space from U.S. soil. It will also be the first time ever a private company will get them there.




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Tom Cruise teams up with Nasa in bid to shoot film in space

Tom Cruise is set to team up with Nasa to shoot a movie in space.




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Prepare for liftoff: NASA deals have pushed Aerojet Rocketdyne to grow

The win means new, steady work for the company's Puget Sound region site at a time the region is losing tens of thousands of layoffs in aerospace manufacturing.




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Tom Cruise to star in movie shot in space, NASA confirms

Fewer than 250 people have been on the International Space Station but Mission Impossible actor Tom Cruise looks set to become one of them, in part to "inspire a new generation of engineers and scientists".




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Novel Nasal Spray Flops for Home Tachycardia Conversion

(MedPage Today) -- Calcium-channel blocker nasal spray etripamil flopped for rapid conversion of paroxysmal supraventricular tachycardia (PSVT) in its pivotal phase III trial, but the story may not be over for the novel agent. The novel agent...




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Swedish National Charged with Hacking and Theft of Trade Secrets Related to Alleged Computer Intrusions at NASA and Cisco

Philip Gabriel Pettersson, aka "Stakkato," 21, a Swedish national, was indicted today on intrusion and trade secret theft charges.



  • OPA Press Releases

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Former NASA Employee Charged with Illegally Exporting Military Technology to South Korea

An Ohio man was charged with illegally shipping infrared military technology to South Korea.



  • OPA Press Releases

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NASA Contractor to Pay U.S. to Resolve False Claims Act Liability Concerning Service-Disabled Veteran-Owned Small Business Fraud

Lydia Demski, the owner of Deerpath Corp., has agreed to pay the United States $800,000 to resolve allegations that she and her companies knowingly caused false claims to be submitted relating to a contract to provide re-furbishment of equipment at the National Aeronautics and Space Administration’s (NASA) Plumbrook facility in Sandusky, Ohio.



  • OPA Press Releases

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Conax Flordia Corp. Settles Allegations It Provided Improperly Tested Equipment and Non-Conforming Electronic Parts for Use by the Military and NASA

Conax Florida Corp. and related companies have agreed to resolve allegations under the False Claims Act that the company submitted false claims to the government for improperly tested inertia reels and non-conforming voltage references.



  • OPA Press Releases

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FDA Approves NASA-Developed Ventilator For Emergency Use

The U.S. Food and Drug Administration approved a new high-pressure ventilator developed by NASA to treat coronavirus or COVID-19 patients. The space agency is offering the designs for licensing on a royalty-free basis during the time of the pandemic, hoping to increase the availability of life-saving medical devices.




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4 Asteroids including 1,280-foot one hurtling towards Earth: NASA

2012 XA133 or city killer as it is being called is the third asteroid heading towards the Earth.




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NASA considers public values in its Asteroid Initiative


NASA’s Asteroid Initiative encompasses efforts for the human exploration of asteroids—as well as the Asteroid Grand Challenge—to enhance asteroid detection capabilities and mitigate their threat to Earth. The human space flight portion of the initiative primarily includes the Asteroid Redirect Mission (ARM), which is a proposal to put an asteroid in orbit of the moon and send astronauts to it. The program originally contemplated two alternatives for closer study: capturing a small 10m diameter asteroid versus simply recovering a boulder from a much larger asteroid. Late in March, NASA offered an update of its plans. It has decided to retrieve a boulder from an asteroid near Earth’s orbit—candidates are the asteroids 2008 EV5, Bennu, and Itokawa—and will place the boulder on the moon’s orbit to further study it.

This mission will help NASA develop a host of technical capabilities. For instance, Solar Electric Propulsion uses solar electric power to charge atoms for spacecraft propulsion—in the absence of gravity, even a modicum of force can alter the trajectory of a body in outer space. Another related capability under development is the gravity tractor, which is based on the notion that even the modest mass of a spacecraft can exert sufficient gravitational force over an asteroid to ever so slightly change its orbit. The ARM spacecraft mass could be further increased by its ability to capture a boulder from the asteroid that is steering clear of the Earth, enabling a test of how humans might prevent asteroid threats in the future. Thus, NASA will have a second test of how to deflect near-Earth objects on a hazardous trajectory. The first test, implemented as part of the Deep Impact Mission, is a kinetic impactor; that is, crashing a spacecraft on an approaching object to change its trajectory.

The Asteroid Initiative is a partner of the agency’s Near Earth Object Observation (NEOO) program. The goal of this program is to discover and monitor space objects traveling on a trajectory that could pose the risk of hitting Earth with catastrophic effects. The program also seeks to develop mitigation strategies. The capabilities developed by ARM could also support other programs of NASA, such as the manned exploration of Mars.

NEOO has recently enjoyed an uptick of public support. It used to be funded at about $4 million in the 1990s and in 2010 was allocated a paltry $6 million. But then, a redirection of priorities—linked to the transition from the Bush to the Obama administrations—increased funding for NEOO to about $20 million in 2012 and $40 million in 2014—and NASA is seeking $50 million for 2015. It is clear that NASA officials made a compelling case for the importance of NEOO; in fact, what they are asking seems quite a modest amount if indeed asteroids pose an existential risk to life on earth. At the same time, the instrumental importance of the program and the public funds devoted to it beg the question as to whether taxpayers should have a say in the decisions NASA is making regarding how to proceed with the program.

NASA has done something remarkable to help answer this question.

Last November, NASA partnered with the ECAST network (Expert and Citizen Assessment of Science and Technology) to host a citizen forum assessing the Asteroid Initiative. ECAST is a consortium of science policy and advocacy organizations which specializes in citizen deliberations on science policy. The forum consisted of a dialogue with 100 citizens in Phoenix and Boston who learned more about the asteroid initiative and then commented on various aspects of the project.

The participants, who were selected to approximate the demographics of the U.S. population, were asked to assess mitigation strategies to protect against asteroids. They were introduced to four strategies: civil defense, gravity tractor, kinetic impactor, and nuclear blast deflection. As part of the deliberations, they were asked to consider the two aforementioned approaches to perform ARM. A consensus emerged about the boulder retrieval option primarily because citizens thought that option offered better prospects for developing planetary defense technologies.  This preference existed despite the excitement of capturing a full asteroid, which could potentially have additional economic impacts. The participants showed interest in promoting the development of mitigation capabilities at least as much as they wanted to protect traditional NASA goals such as the advancement of science and space flight technology. This is not surprising given that concerns about doomsday should reasonably take precedence over traditional research and exploration concerns.

NASA could have decided to set ARM along the path of boulder retrieval exclusively on technical merits, but having conducted a citizen forum, the agency is now able to claim that this decision is also socially robust, which is to say, is responsive to public values of consensus. In this manner, NASA has shown a promising method by which research mission federal agencies can increase their public accountability.

In the same spirit of responsible research and innovation, a recent Brookings paper I authored with David Guston—who is a co-founder of ECAST—proposes a number of other innovative ways in which the innovation enterprise can be made more responsive to public values and social expectations.

Kudos to NASA for being at the forefront of innovation in space exploration and public accountability.

Image Source: © Handout . / Reuters
     
 
 




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NASA's James Hansen on Climate Change and Intergenerational Justice (Podcast)

One of the most venerated scientists of our time, James Hansen is the head of NASA's Goddard Institute for Space Studies, a position he's held for three decades. Long before climate change was a household term, Hansen was one of the first to talk about




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Rogue NASA Satellite Will Crash Into Earth Sometime Soon, Somewhere

In late September, NASA's Upper Atmospheric Research Satellite will crash into Earth. Weighing more than 1,300 pounds and roughly the size of a school bus, the satellite will likely land somewhere between Canada and South




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Hubble Hits a Milestone - NASA Celebrates Millionth Space Observation

If good design means longevity, Hubble is well on its way to redeeming the missteps that required high-tech space missions for vision correction before it could serve its purpose. Could it be a coinicidence that Hubble




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NASA wants YOU to come up with the best wave energy technology

The agency is offering up open source modeling software to scientists, engineers and garage inventors too.




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NASA Satellite Images of Istanbul Put Causes and Consequences of Urban Sprawl in Stark Relief

Building new roads has been a major contributor to the city's unsustainable growth, newly released Landsat photos show, but more of the same appears to be on the horizon.




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NASA's Advanced Space Tech Gets Turned Into Self-Aware Eco Building

NASA is using decades of space exploration technology to build a new eco-aware base here in California.




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See Ecocide Writ Large: NASA Photo Shows Humungous Philippine Coal Mine From Space

photo: NASA (click to see large) Polly Higgins has been getting more press pushing for 'Ecocide' to be enshrined as an international crime, and now a new photo from NASA really shows what Higgins is talking about: The wholesale destruction of Semirara




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NASA mission reveals beautiful swirling gases on Jupiter (Video)

These incredible images sent back by the Juno spacecraft gives us a detailed look at Jupiter.




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Earth was probably purple billions of years ago, says NASA

Our blue-green Earth might have actually been a different color, thanks to this molecule.




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NASA records quake on Mars, and it's gorgeously eerie (audio)

For the first time ever, NASA has recorded a likely marsquake – listen to the haunting tremor here.




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Giant Antarctica ice shelf about to disintegrate, says NASA

The 10,000 year-old ice shelf is half the size of Rhode Island; its collapse will add greatly to global sea level rise.




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NASA's cloud-free Alaska photo is pretty, scary

On June 17, 2013, NASA's Terra Satellite captured a rare photograph of a clear view of Alaska. While the photo itself is beautiful, the reason for the nearly cloud-free sky has concerning implications for climate change.




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Mystery holes in sea ice are stumping NASA scientists

NASA's monthly Puzzler is meant to puzzle readers; this one has the experts puzzled as well.