Gene Mikulka ,Mark Ratterman, Dr. Kat Robison, Larry Herrin, Heather Smith, and Sawyer Rosenstein (emeritus),
Talking Space
A free and open exchange of news, ideas, and opinions on all things spaceflight. We put the context around the spaceflight headlines.
Author
Gene Mikulka ,Mark Ratterman, Dr. Kat Robison, Larry Herrin, Heather Smith, and Sawyer Rosenstein (emeritus),
Category
Podcast website
Latest episode
Jun 19, 2026
Where to listen?
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Episodes
Episode 1002: Falcon Heavy Finally Flies 19.02.2018 1:21:29
7 years...5 blocks...27 engines...2 booster landings...one spectacular Falcon Heavy launch. All that in this episode of Talking Space. On this very special episode of Talking Space, we discuss the successful demonstration flight of SpaceX's Falcon Heavy rocket. The launch took off February 6th, 2018 at 3:45pm ET followed by the two side boosters landing a short time after. The core stage attempted...
Episode 1001: New Season for New Space 23.01.2018 1:07:42
Talking Space is turning 10 seasons old...yet most of the topics involve new space surprisingly! We begin focusing on SpaceX first with the return of CRS-13 and a look-ahead to the Falcon Heavy static fire test. Of course, we address the mystery behind the secret Zuma payload. Did it safely make it to orbit, did it come crashing back to earth, or is there something we're not being told? We get an...
Episode 917: Houston, We Have a Special: Part 2 08.01.2018 1:12:46
The final part of our exciting two-part special has us sitting in front of an Orion mock-up chatting with astronauts and project leads. On this episode of Talking Space, we go into Building 9 at the Johnson Space Center in Houston, Texas. While there we talk with NASA astronaut Steve Bowen in front of a full-scale mock-up of the Orion capsule that astronauts like Steve use to train everyday. We ta...
Episode 916: Houston, We Have a Special: Part 1 24.12.2017 1:05:02
Ever wondered how commercial crew training happens at NASA's Johnson Space Center? Well our team, with the help of an astronaut, take you to Houston for a better idea. On this episode of Talking Space, we go to NASA's Johnson Space Center in Houston, Texas in the first part of our two-part special. Sawyer along with WIRED Magazine space contributor Robin Seemangal take the trip. In this part, we t...
Episode 915: Flying Through the Ashes 11.12.2017 1:10:26
Our launch roundup turns into a lack-of-launch roundup and we actually break news for the first time in the show's history. All that and more on our penultimate Season 9 show. We being this episode discussing the indefinite delay of the classified Zuma mission aboard a Falcon 9 rocket. We also discuss CRS-13, the first mission to fly from SLC-40 since a failure last year. That mission, flying a pr...
Episode 914: The Long-Awaited Launch Vehicles 13.11.2017 1:25:20
Falcon Heavy gets a launch date for very soon, and SLS gets an even further away launch date, along with more in this jam packed Talking Space! On this episode we have a busy launch round-up featuring the Vega rocket, SpaceX, a new Minotaur-C, China bouncing back from failure, and more. We also have the upcoming penultimate flight of the Delta II, a classified SpaceX payload, a first launch from S...
Episode 913: The Science of Now, Shaping Tomorrow 22.10.2017 1:17:36
So many launches, so little time, and a few explosive news stories make this a jam-packed episode not to be missed! We begin by recapping the launches of the last two weeks, including three SpaceX launches in one day, Japan and China launching on the same day and both broadcasting them live, and an ESA mission launching on a unique rocket. We also had some unusual scrubs, including a Soyuz and an...
Episode 912: BFR's Big Breakout 09.10.2017 1:15:26
The biggest launch round-up in Talking Space history and one of the biggest talks of the year...all in one show! On this episode, we begin with the launch round-up looking at the upcoming launches of an Atlas V, two Falcon 9s, a Long March, an H-II A, a Soyuz, and a Rockot rocket...all within less than two weeks of each other. We also have the announcement of the new launch date for the next Orbit...
Episode 911: Hope, Unity,and Courage: The 250th Episode Special 25.09.2017 1:21:51
Talking Space is celebrating its 250th episode and 8 year anniversary speical with astronaut and artist Nicole Stott. We discuss with Nicole her time aboard the ISS as part of the Expedition 20 and 21 crews. We discuss her time both working with the Space Shuttle program, as well as flying aboard shuttle and her roles in history with the program. We find out how she became an astronaut, who inspir...
Episode 910: Total Eclipse of the Mind and Sun 10.09.2017 1:12:02
How do you describe a solar eclipse on the radio? Listen and find out! On this episode, we begin with the return of the Expedition 52 and looking at the records set by NASA astronaut Peggy Whitson. All this happening ahead of the next crewed launch on September 12. Then it's onto recent launches, including the Formosat-5 launch aboard a Falcon 9 and the ORS-5 launch on the first ever Minotaur out...
Episode 909: Falcon Launches the #RhettRevolution 25.08.2017 1:20:34
Hear the launch and landing of a Falcon 9, the inspiring story of two grieving parents, and the head of the ISS program, all in one jam-packed episode! On this episode of Talking Space, we discuss two recent launches. First we discuss the TDRS-M launch which took off on an Atlas 5. This was the first Atlas 5 launch in almost 4 months for United Launch Alliance, but theirr winning streak still cont...
Episode 908: The Kennedy Launch Shuffle 14.08.2017 55:39
With the Eastern Range recently quiet, it's about to get busy...and fast! First, we discuss the successful launch of the Soyuz carrying three more crew members to the ISS, bringing the US side up to 4 crew members for the first time ever. We then discuss a crazy range shift as SpaceX's CRS-12 mission and the TDRS-M spacecraft set to launch aboard an Atlas V danced around with their launch days. Th...
Episode 907: Lots to See at ISSRDC 31.07.2017 1:32:57
On this very special episode of Talking Space, with a new crew onboard the International Space Station, we go to Washington DC for the 2017 International Space Station Research and Development Conference, or ISSRDC. We learn all about the science happening on station, the future of the ISS, a look at the commercial partners, and some other topics you might not know had to do with ISS. We begin by...
Episode 906: NSC, KSC, and What Did Juno See? 16.07.2017 57:17
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 ast...
Episode 905: 2 Launches, 2 Landings, 2 Days 01.07.2017 58:23
On this episode of Talking Space, we discuss a "double header" launch weekend for SpaceX, although we learn not to use that phrase around a certain panel member. We discuss the effort it took for an east and west coast Falcon 9 launch with two barge landings over one weekend and what it means for the company and the entire industry. We then discuss an Indian launch carrying along an impressive ar...
Episode 904: Fire Re-Breathing Dragon Flies 09.06.2017 1:06:26
On this very special episode of Talking Space, we primarily focus on the recent launch of CRS-11, which our own Sawyer Rosenstein was at. First, we discuss the announcement of NASA's 12 new astronauts after the largest application pool in history. We then discuss the recent launches of India's GSLV 3, Japan's H-II A, and New Zealand's Electron. We also discuss the announcement that the US Air Forc...
Episode 903: Micro, Heavy, and Everything In-Between 21.05.2017 59:41
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...
Episode 902: FIRST Place and News About Space 09.05.2017 1:42:04
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 stati...
Episode 901: Rockets and Moons, How NEAF! 27.04.2017 1:20:55
This season launches with, well, a look at a few launches. First up is OA-7, the second launch of a commercial cargo flight featuring Orbital ATK’s Cygnus atop a ULA Atlas V rocket. The International Space Station is living up to the last word in the name with the departure and arrival of new crews as well, including the launch of a Soyuz carrying 2 NASA astronauts, first-timer Jack Fisher and st...
Episode 813: We Are 'GOES' for Launch 12.12.2016 1:00:40
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 reliabili...
Episode 812: Hello Rocket 13.11.2016 54:05
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 crewmemb...
Episode 811: By And For The People 29.10.2016 1:20:01
This week we divert a little from our usual format to bringyou some very special information. Most importantly, we respond to listener , who was wondering where the candidatesfor President of the United States stand on our favorite issue. Since thewinner will set America’s space policy for the next 4-8 years and could deeplyaffect not only the current and future missions of NASA but the burgeoning...
Episode 810: From 67P and IAC with Love 23.10.2016 1:02:31
We begin this episode with an ending, as Rosetta joined its companion, Philae, on the surface of Comet 67P/Churyumov–Gerasimenko on September 30, with confirmation arriving at mission control in Darmstadt at 11:19 UTC. This is hardly a time for mourning, but rather the celebration of an ambitious mission accomplished and still more data to learn from. While we await those studies we invite you to...
Episode 809: TyranOSIRIS-REx 24.09.2016 57:24
On September 8 an Atlas V carrying the Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) mission took off from Cape Canaveral and our own Sawyer Rosenstein brings you exclusive sounds and experiences right from the front row. This asteroid sample-collecting mission to Bennu aims to help us understand the origins of life, but this trip to the Kennedy...
Episode 808: Lost and Found 18.09.2016 1:12:57
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–Geras...
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