Archive for the 'Science' Category

On this episode of Talking Space, we recap a busy time for SpaceX, who completed their 3rd launch in less than 2 weeks with the launch of Intelsat 35e. In that time came the return of a SpaceX Dragon capsule from the ISS full of science. We then discuss the crew of the next Soyuz mission to the ISS passing their certification ahead of a launch at the end of the month. We also discuss a veteran astronaut, Julie Payette, who now has a new role in the Canadian government. We also go back to China where they recently encountered their 2nd failure in 3 launches, and this rocket was extra important, as you'll hear.

We then take a deep look at the revivial of the National Space Council and discuss what we think can be done and how to avoid errors made in previous iterations of the council. We then talk about the chairman of the council, Vice President Mike Pence, and his recent trip to the Kennedy Space Center, which was surprisingly more than just pomp and circumstance. We then stick with policy and look at a potential 6th branch of the US military involving space.

Lastly we look at plantary science and stunning images from NASA's Juno spacecraft around Jupiter and a look at an upcoming mission to Mercury called BepiColombo.

To view the images taken from Juno, visit http://missionjuno.swri.edu

Show recorded 7-12-2017

Host: Sawyer Rosenstein

Panelists: Gene Mikulka and Mark Ratterman

 

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On this episode of Talking Space, we discuss how SpaceX's Falcon 9 delivers again sending the Inmarsat 5-4F Communications satellite into its proper orbit. The company also tested the core stage of its Falcon Heavy booster slated for a hopeful debut this year. A SpaceX employee was also in the news with some interesting words for the competition and what may have been a  mild rebuke of NASA Space Launch System. We report on NASA's 200th Spacewalk in support of ISS operations and in particular an enthusiastic NASA astronaut in Jack Fischer 

Vector Space Systems Conducted a successful test flight of its Vector-R booster capeable of carrying 50 Kg (110lbs) to low Earth orbit and set to take on CubeSat and microsat market. We examine the implications. During a May 12 press conference, NASA's Human Spaceflight Office announced the results of a study requested by the Trump NASA Landing Team, answering the question could the first mission for the Space Launch System carry humans? We discuss the press conference conducted by Robert Lightfoot, Interim NASA Administrator and William Gerstenmaier NASA Associate Administrator for Human Spaceflight answering the question will Exploration Mission 1 be piloted. We give you the answer and analysis of why the decision was made.

Show recorded 5-15-2017

Host: Sawyer Rosenstein

Panelists: Gene Mikulka, Mark Ratterman

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On this extra packed episode of Talking Space, we discuss the successful launch of a Falcon 9 rocket carrying the classified NROL-76 satellite. We also address a tweet sent to us regarding our view on SpaceX, a comment we get quite often and wanted to address. We also discuss the arrival of the Cygnus resupply vehicle to the International Space Station, and the return of a 4K camera from the station. This reportedly allowed more detailed science documentation, but our opinion of 4K, including the first live 4K broadcast from space? You'll have to listen. 

We then address some shake-ups happening at Roscosmos, and why one of the most decorated cosmonauts is choosing to leave. We then discuss the first of 22 dives taken by Cassini into the space between the rings of Saturn and what we're hoping to get as it nears its "Grand Finale". Of course, we had to discuss the announcement that the launch of NASA's SLS is now set for 2019, coming shortly after a report from the GAO stating that 2018 was highly unlikely. It's not just the rockets that are facing issues, but so are the aging spacesuits used by NASA.

Finally, we discuss Mark's time at the FIRST Robotics Championships in Houston, Texas. Mark discusses the tech inn, the Program Executive for Solar System Exploration at NASA Headquarters. You'll also hear from Cathy Olkin, the Deputy Project Scientist for NASA’s New Horizons mission to Pluto and the Deputy Principal Investigator for NASA’s Lucy mission to study Trojan asteroids

For more information on FIRST, visit https://www.firstinspires.org/

To view the video Mark referenced in the episode, visit https://youtu.be/ZU3hHHFJT_k

To see Mark's "Get Smart" team at the competition, visit https://twitter.com/MaureenWilt/status/855618901685698560

Show recorded 4-29-2017

Host: Sawyer Rosenstein

Panelists: Gene Mikulka, Mark Ratterman

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This week we must sadly open with the news of the passing of John Glenn, whose list of accomplishments has been surpassed by none, serving America with honor both on and off our planet for almost all of his 95 years. Unfortunately, the news doesn’t get much better quickly as we discuss the recent failure of the Progress 65 resupply mission. We discuss the impact on ISS operations and the reliability of not just Progress, but other cargo resupply providers and what sort of payloads might be a bit more critical than others.

On the brighter side, we get an update on a SpaceX return to flight following their September 1, 2016 anomaly. Still brighter, after numerous attempts were thwarted by bad luck with weather and small glitches, Virgin Galactic completed the first free flight test of the VSS Unity, successfully gliding the new craft for the first time since the tragic loss of the VSS Enterprise.

Perhaps brightest of all, though, is our coverage from the successful launch of the first in a new line of extremely powerful weather satellites, NOAA/NASA GOES-R (now GOES-16). Our own Sawyer Rosenstein was at Cape Canaveral to capture the sights and sounds of what turned out to be a spectacular night launch, and you really don’t want to miss our exclusive audio on this one (grab the headphones!). 

Then again, what’s brighter (to us) than our own sun? Pulling double special-duty this week, Sawyer brings an exclusive interview with Terry Kucera, an astrophysicist from the NASA Goddard Space Flight Center's Solar Physics Laboratory and the STEREO Deputy Scientist. She brings us an update on the recently-recovered STEREO-B and hits home the importance of and ongoing efforts in understanding our local variable star in the Space Age.

[An image gallery was added here. To view amazing images from the GOES-R launch, visit http://talkingspaceonline.com]

Show recorded 12-05-2016

Host: Sawyer Rosenstein

Panelists: Kat Robison and Kassy Tamanini

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This week we’re (mostly) back to our regular programming, kicking off with two of our favorite subjects – the launches and landings of International Space Station crews, and it’s a busy season of shift changes via Kazakhstan. Since our last regular episode, we saw the conclusions of Expeditions 48 and 49 with some beautiful landings and the beginning of Expedition 50, with an additional 3 crewmembers scheduled to launch next week. Peggy Whitson, legendary astronaut, commander, and current holder of the record for spaceflight time for women, will not only add another long-duration mission to her impressive list of accomplishments, but will resume command for Expedition 51.

In other launch news, China’s Long March 5 joined the list of successfully-launched heavy lift vehicles last week while Worldview 4’s Atlas 5 launch issues spread across the country to affect GOES-R. It’s not all bad news for United Launch Alliance and their workhorse rocket, though, as Orbital ATK announced they will use it to launch another Cygnus on an ISS cargo mission. This time, rather than using it as a backup, it is for the additional rocket power enabling Orbital ATK pack a bit more cargo into Cygnus. Meanwhile, their competition, SpaceX, is narrowing down their investigation of the anomaly that took out the AMOS-6 mission, and is still planning to return to flight this year.

Moving from launches to space itself, we turn to NASA Goddard for some celebration and investigation. The Magnetospheric Multiscale Mission (MMS) set yet another world record, this time for using GPS at the highest altitude. We also had the pleasure of speaking with Dr. Noah Petro, also at NASA Goddard, about his background in lunar geology and the upcoming supermoon. Be sure to check out this cool visual! Finally, we close out this episode with a discussion of the successful failure of the ESA’s Schiaparelli lander.

Show recorded 11-07-2016

Host: Sawyer Rosenstein

Panelists: Kat Robison and Kassy Tamanini

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We talk about the ISS Expedition #48 crew returning to Kazakhstan via the Soyuz TMA20M capsule and upcoming crew and cargo missions. Gravitational waves are causing a ripple effect in the science community. LIGO and its' value, well the science community is recognizing a need for greater emphasis on this type research. The ESA Rosetta spacecraft finds the Philae lander on comet 67P/Churyumov–Gerasimenko less than a month before the end of the Rosetta mission. Adding to the list of found spacecraft, the NASA Deep SpaceTracking Network located spacecraft STEREO-B. Hopefully future news will include establishing positive control and resumption of solar science observation. JUNO is sending spectacular pictures of Jupiter including never before seen images of the Polar Regions. JUNO is changing our understanding of the planet in dramatic ways. Citizen science is real, check out JunoCam to learn what regular people have a voice in. We again discuss the cost paid per astronaut for NASA to use Roscosmos to launch and return our astronauts to the International Space Station. So sad too bad.

Speaking of bad, on September 1, 2016 SpaceX lost the AMOS-6 Falcon 9 rocket/payload on the pad during an engine test. Investigations into the SpaceX described “anomaly” are ongoing and as of September 17 no information has been updated on the SpaceX website since September 2nd (the day after the rocket was lost). The Talking Space crew talks more about this unfortunate “anomaly” than what we’ve heard from SpaceX so far. Investigations into these type events often take more time than one anticipates....#justsayin. The Talking Space Team reminisces about our 7 years of bringing news and more to you our listener. Thank all of you for joining us here.

Show recorded 09-06-2016

Host: Sawyer Rosenstein

Panelists: Gene Mikulka, Kassy Tamanini, Kat Robison

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In a departure from our usual fare of space news and policy, this week we took some time to contemplate the skies. Danielle Adams, a doctoral candidate at The University of Arizona in the School of Middle East and North African Studies with a minor in the School of Anthropology stopped by to discuss her current project with us. Two Deserts, One Sky is a project in cultural astronomy connecting the present day desert sky in Arizona across time to the desert skies observed by Arab cultures between the 9th and 12th centuries CE. Danielle weaves the stories recorded by these past cultures in with instructions on how to view the asterisms in the night sky with naked eye observing. In this episode, we speak with Danielle both about Two Deserts, One Sky and how her interest in astronomy and Arab culture led her to the pursuit of this project. 

 

We often speak about the importance of NASA in the community on our show, and this episode provided us with an opportunity to showcase how NASA supports not only those in the STEM fields, but important social science research as well. Two Deserts, One Sky is funded as an outreach project by NASA through the Arizona Space Grant Consortium, along with The University of Arizona’s School of Middle East and North African Studies and the School of Anthropology.

Show Recorded 2-29-16

Host this week: Kassy Tamanini

Special Guest: Danielle Addams 

Panel Members: Gene Mikulka and Kat Robison

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This week we take a journey from the halls of Congress out through our solar system, and then journey out to a point 1.3 billion light years away from home. On February3rd, the Space Subcommittee of the House Committee on Science, Space, and Technology met to discuss the current status of NASA’s Journey to Mars, and how it may survive past the current presidential administration. We examine the winners and losers in the 2017 NASA budget proposal. NASA announces the Exploration Mission 1 Launch Director and we discuss the Cygnus OA-6 Mission launch delay.

The Year In Space increment on board the International Space Station is coming into the home stretch, while back on Earth, the primary mirror of the James Webb Space Telescope (JWST) is completed.

European Space Agency’s Rosetta mission continues, but without the Philae lander that made landfall on Comet 67P in November. There has been no response from Philae since July and ESA has announced they will stop trying to contact the spacecraft. We discuss some of the highlights and lessons learned from this milestone mission.  NASA releases  a terrain map of Pluto’s ‘heart’ region, based on New Horizon’s spacecraft data , revealing a few big surprises.

The final story: the discovery of gravitational waves from the collision of two massive black holes. These waves reached our own planet this past September and were detected by the freshly-upgraded advanced Laser Interferometer Gravitational-wave Observatory (LIGO), providing the first proof of parts of Albert Einstein’s theory of general relativity. What does this mean and why is it so exciting? We break it down for you

The LIGO comic by Talcott Starr discussed in the episode can be found here and make sure to give it a like if you enjoy it.

Host: Sawyer Rosenstein

Panelists: Kat Robison and Kassy Tamanini



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In this special edition, the Talking Space Team puts the  66th Annual International Astronautical Congress which took place in Jerusalem, Israel between October 12th and 16th into focus. Our first stop is a paper presented by our own Kat Robison on the issues surrounding scientists communicating the importance and relevance of their own research to the public.  

The theme for IAC 2015 this year was "Space: The Gateway for Mankind's Future" and we review the various gateways starting to open though the International Space Station, leveraging cis-lunar space, and finally humanity declaring "Earth independence" setting sail for Mars. The episode includes commentary from NASA Administrator Charles Bolden and new European Space Agency Director General Johann-Dietrich Wörner. On various concepts including analysis of NASA's Journey to Mars outline and ESA's vision for a permanent research outpost on the lunar surface

Commercial ventures were also a topic at IAC 2015 and the team examines a new launch services company, Bloostar with an interesting approach to placing 100 kg (220 lbs) payloads into orbit. 

We end our visit to Jerusalem with an interview Kat conducted with NASA astronaut Suni Williams who was selected to fly one of the first Commercial Crew missions to the International Space Station. 

Talking Space congratulates Kat Robison on her presentation at IAC 2015 and thanks both Kat and Kassy Tamanini for their work in preparing this episode.  

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So you want to be a Martian? On October 1st  NASA  held an event at the Kennedy Space Center to explain more about the agency's push to send the first humans to Mars and our own Mark Ratterman was there and provides insights. We highlight Two Deserts, One Sky a  project by Danielle Adams a doctoral candidate at the University of Arizona, and briefly discuss  new solar power technology.   United Launch Alliance (ULA) puts 100 successful  launches in the books sending Mexico's Morelos-3 communications satellite into orbit on into orbit on October 2nd. However as the company looks toward Launch 101, the joint venture between Lockheed Martin and Boeing heads into uncharted territory and uncertain waters as a launch services provider. The team discusses.the challenges that lay ahead for the firm.  


On September 28 NASA announced the confirmation that brine water has at certain times, been collecting on the surface of Mars.  The initial report made on 4 August 2011 (which we discussed   on Episode 334 )  was confirmed with a NASA press conference  and the team examines the announcement itself, the reaction to the announcement  in some circles, and   the implications not only for NASA's planned human Mars exploration efforts, but for the future of human solar system exploration going forward.  


Host this week: Sawyer Rosenstein, 

Panel members:  Mark Ratterman, Kat Robison, Kassy Tamanini (CraftLass) & Gene Mikulka

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