December 2022

Liftoff #171: Apollo 17 December 9th, 2022

November 2022

Liftoff #170: It Flew November 18th, 2022

July 2022

Liftoff #169: A Lot of Glory to be Bathed Within July 29th, 2022

April 2022

Liftoff #168: Apollo 16 April 20th, 2022
Liftoff #167: Back in the VAB April 19th, 2022

December 2021

Liftoff #166: JWST and the Future of Liftoff December 27th, 2021
Liftoff #165: Forever Expanded in our Hearts December 14th, 2021

November 2021

Liftoff #164: A Dashcam for a Space Probe November 30th, 2021
Liftoff #163: What Does it Look Like Under the Bus? November 16th, 2021
Liftoff #162: Mixed-Use Business Park in Space November 2nd, 2021

October 2021

Liftoff #161: Now It’s Very Much Precedented October 19th, 2021
Liftoff #160: Hot Jupiters in Colorado October 5th, 2021

September 2021

Liftoff #159: Fun Stuff in Science September 21st, 2021
Liftoff #158: A Bad Roommate September 7th, 2021

August 2021

Liftoff #157: It's in the Slushie Now August 24th, 2021
Liftoff #156: You're Stealing My Rocks August 10th, 2021

July 2021

Liftoff #155: Apollo 15 July 27th, 2021
Liftoff #154: 💼 🚀 💰 💸 July 16th, 2021
Liftoff #153: Hubble Trouble July 1st, 2021

June 2021

Liftoff #152: It's Under Our Control, with Dr. Ed Lu June 15th, 2021
Liftoff #151: Off to the Arctic Circle With You June 1st, 2021

May 2021

Liftoff #150: Worming It Up May 18th, 2021
Liftoff #149: $5,999,999,999.99 May 6th, 2021

April 2021

Liftoff #148: Space Suits as a Service April 19th, 2021
Liftoff #147: Astronaut To Be Named Later April 8th, 2021

March 2021

Liftoff #146: Reverse Origami March 23rd, 2021
Liftoff #145: Sad Mole March 9th, 2021

February 2021

Liftoff #144: Elon Being Elon and the Early Days of SpaceX, with Eric Berger February 23rd, 2021
Liftoff #143: The Perseverance Landing and "For All Mankind" with Ron Moore February 19th, 2021
Liftoff #142: Not To Sound Like a Parent, But... February 11th, 2021

January 2021

Liftoff #141: Apollo 14 January 26th, 2021
Liftoff #140: The End of the Year Means Next Year January 12th, 2021

December 2020

Liftoff #139: Space Omelets December 15th, 2020
Liftoff #138: A Great Acronym, but it's in Russian December 1st, 2020

November 2020

Liftoff #137: Delicate Dance of Docking November 17th, 2020
Liftoff #136: Don’t Tell the Boss November 3rd, 2020

October 2020

Liftoff #135: Space is Full of Rocks October 20th, 2020
Liftoff #134: My Response to Existential Terror, with Dr. Katie Mack October 6th, 2020

September 2020

Liftoff #133: The World’s Most Expensive WeWork September 22nd, 2020
Liftoff #132: In the Shadow of Artemis September 8th, 2020

August 2020

Liftoff #131: Windex for Rockets August 25th, 2020
Liftoff #130: A Salted Almond in Space August 11th, 2020

July 2020

Liftoff #129: Dirt in a Soccer Ball July 28th, 2020
Liftoff #128: Summer of Mars July 14th, 2020

June 2020

Liftoff #127: Wormy Space Coin June 30th, 2020
Liftoff #126: Astronauts are Really Good at Moving June 15th, 2020
Liftoff #125: A Sparkly Dinosaur June 2nd, 2020

May 2020

Liftoff #124: Space Koozie May 19th, 2020
Liftoff #123: Lunar Camper May 5th, 2020

April 2020

Liftoff #122: Get an Exoplanet; Lose an Exoplanet April 21st, 2020
Liftoff #121: Apollo 13 April 7th, 2020

March 2020

Liftoff #120: Everything Got Jumbled and Fell Down March 24th, 2020
Liftoff #119: A Rovey McRoverface Situation March 10th, 2020

February 2020

Liftoff #118: A Reusable Buddy Satellite February 28th, 2020
Liftoff #117: Things Bumping Against Other Things February 11th, 2020

January 2020

Liftoff #116: Remembering Challenger January 28th, 2020
Liftoff #115: A Mannequin is Not an Astronaut January 14th, 2020

December 2019

Liftoff #114: A Pentagon of Storms December 17th, 2019
Liftoff #113: Barbecue Freezer December 3rd, 2019

November 2019

Liftoff #112: Apollo 12 November 19th, 2019
Liftoff #111: Escape of the Mole November 5th, 2019

October 2019

Liftoff #110: A Consensual Hallucination October 22nd, 2019
Liftoff #109: An SLS in the Garage October 8th, 2019

September 2019

Liftoff #108: Hungry for Artemis Details September 24th, 2019
Liftoff #107: Build a Lunar Zipline September 9th, 2019

August 2019

Liftoff #106: One Robot Closet August 27th, 2019
Liftoff #105: Hallowed Ground August 13th, 2019

July 2019

Liftoff #104: A Beautiful Rocket Butterfly July 31st, 2019
Liftoff #103: Apollo 11 July 16th, 2019
Liftoff #102: Important Business Meetings July 5th, 2019

June 2019

Liftoff #101: Behind the Back Fence June 20th, 2019
Liftoff #100: There's Nobody in Charge June 6th, 2019

May 2019

Liftoff #99: Apollo 10 May 21st, 2019
Liftoff #98: The Moon is Having a Moment May 7th, 2019

April 2019

Liftoff #97: The Titans Who Live There April 23rd, 2019
Liftoff #96: Probably Not Space Cows April 9th, 2019

March 2019

Liftoff #95: The Red Flag March 26th, 2019
Liftoff #94: A Planned Countdown Hold March 26th, 2019
Liftoff #93: Budget Season March 12th, 2019

February 2019

Liftoff #92: Apollo 9 February 26th, 2019
Liftoff #91: Shoot and Hope February 12th, 2019

January 2019

Liftoff #90: My Feet Belong on the Ground January 29th, 2019
Liftoff #89: Some Time at the Taco Bar January 15th, 2019
Liftoff #88: Pixely Peanut January 2nd, 2019

December 2018

Liftoff #87: Apollo 8 December 18th, 2018
Liftoff #86: Two-Tone Rocket December 4th, 2018

November 2018

Liftoff #85: There's No E in 'Flight' November 20th, 2018
Liftoff #84: Emotions of Distant Galaxies November 6th, 2018

October 2018

Liftoff #83: Apollo 7 October 22nd, 2018
Liftoff #82: Hubble Trouble October 8th, 2018

September 2018

Liftoff #81: Lasers Are the Best September 28th, 2018
Liftoff #80: Little Caesars Mars Probe September 11th, 2018

August 2018

Liftoff #79: The Final Bridge to Crewed Flight August 28th, 2018
Liftoff #78: Shed Some Sunlight on It August 14th, 2018
Liftoff #77: Belly Flop Situation August 1st, 2018

July 2018

Liftoff #76: Talking Curiosity with Emily Lakdawalla July 3rd, 2018

June 2018

Liftoff #75: Not a Guy, a Box June 19th, 2018
Liftoff #74: Scientific Research and Glory June 5th, 2018

May 2018

Liftoff #73: No Party Beyond the Event Horizon May 22nd, 2018
Liftoff #72: Into the Black May 8th, 2018

April 2018

Liftoff #71: A 322-foot Football April 24th, 2018
Liftoff #70: An All-Inclusive Space Hotel April 10th, 2018

March 2018

Liftoff #69: Apollo 6 March 27th, 2018
Liftoff #68: In Tune With Your System March 13th, 2018

February 2018

Liftoff #67: Paranoia and a Courtesy Laugh February 28th, 2018
Liftoff #66: Fancy Ballast February 14th, 2018

January 2018

Liftoff #65: Apollo 4 and 5 January 30th, 2018
Liftoff #64: Remembering Apollo 1 January 16th, 2018
Liftoff #63: It Looks Like a Soup Can January 3rd, 2018

December 2017

Liftoff #62: Get Out of Low Earth Orbit December 19th, 2017
Liftoff #61: Sleepover in Space December 5th, 2017

November 2017

Liftoff #60: Crumbs Are Bad November 21st, 2017
Liftoff #59: Kinda Bananas and Super Dangerous November 7th, 2017

October 2017

Liftoff #58: Getting in on the Moon Money October 24th, 2017
Liftoff #57: A Realistic View October 10th, 2017

September 2017

Liftoff #56: A Guy and a Grease Pencil September 26th, 2017
Liftoff #55: Fireflies September 12th, 2017

August 2017

Liftoff #54: Live from the 2017 Total Solar Eclipse August 22nd, 2017
Liftoff #53: More Sevens August 15th, 2017
Liftoff #52: Missed by Half an Inch August 1st, 2017

July 2017

Liftoff #51: Dark Matter, with Dr. Katie Mack July 18th, 2017
Liftoff #50: A Science Skateboard July 5th, 2017

June 2017

Liftoff #49: A Feel-good Mission About the Sun June 20th, 2017
Liftoff #48: Hidden Figures June 6th, 2017

May 2017

Liftoff #47: Eclipses: Orbits Aren't Perfect May 23rd, 2017
Liftoff #46: Team Pluto on the March May 9th, 2017

April 2017

Liftoff #45: Interested in Looking Awesome April 26th, 2017
Liftoff #44: Voyager April 11th, 2017

March 2017

Liftoff #43: Release the Ice Mole March 28th, 2017
Liftoff #42: You Don't Wanna Hit a Moon March 14th, 2017

February 2017

Liftoff #41: The Ice Giants February 28th, 2017
Liftoff #40: A Gradient of Space News February 14th, 2017

January 2017

Liftoff #39: The Speed of Light Doesn't Apply to Telepathy January 31st, 2017
Liftoff #38: Lucy: Levitating Ulcers Carefully Yearning January 17th, 2017
Liftoff #37: All Objects Are Special January 2nd, 2017

December 2016

Liftoff #36: Remembering John Glenn December 20th, 2016
Liftoff #35: Saturn: The Jewel of The Solar System December 6th, 2016

November 2016

Liftoff #34: The James Webb Telescope November 22nd, 2016
Liftoff #33: Cubesats: Orbital Science on a Budget November 8th, 2016

October 2016

Liftoff #32: The Robotic Spacecraft Draft October 25th, 2016
Liftoff #31: Imagine If This All Works October 11th, 2016

September 2016

Liftoff #30: Talking Kepler with Natalie Batalha September 26th, 2016
Liftoff #29: Solar System Sawdust: OSIRIS-REx & Asteroids September 13th, 2016

August 2016

Liftoff #28: Exoplanets August 30th, 2016
Liftoff #27: Party Like It's 1999 RQ36 August 16th, 2016
Liftoff #26: The Journey to Mars August 2nd, 2016

July 2016

Liftoff #25: Mission Roundup July 19th, 2016
Liftoff #24: All Juno, All the Time July 6th, 2016

June 2016

Liftoff #23: Inside a Bendy Straw June 21st, 2016
Liftoff #22: Billionaires at a Conference June 7th, 2016

May 2016

Liftoff #21: The Excitement Has Exploded May 24th, 2016
Liftoff #20: The Lifecycle of our Sun: Like a M&M May 10th, 2016

April 2016

Liftoff #19: Venus: The Pizza Planet April 25th, 2016
Liftoff #18: The SLS April 11th, 2016

March 2016

Liftoff #17: Space Stations: Totally Not Obsessed March 28th, 2016
Liftoff #16: Like a Curtain in the Wind March 14th, 2016

February 2016

Liftoff #15: The Moon Draft February 29th, 2016
Liftoff #14: Outside the Gates February 15th, 2016
Liftoff #13: It's Important to Have a Dryer Sheet February 1st, 2016

January 2016

Liftoff #12: The Size of a Refrigerator January 18th, 2016
Liftoff #11: Moon Phases & Tides January 4th, 2016

December 2015

Liftoff #10: The Solstice December 21st, 2015
Liftoff #9: The Space Shuttle December 7th, 2015

November 2015

Liftoff #8: Halo of Junk November 23rd, 2015
Liftoff #7: Still Probably Not Aliens November 10th, 2015

October 2015

Liftoff #6: The Sun October 26th, 2015
Liftoff #5: 'The Martian' October 9th, 2015

September 2015

Liftoff #4: A Laptop Every Ten Years September 28th, 2015
Liftoff #3: Poke His Twin September 14th, 2015

August 2015

Liftoff #2: The Moon August 31st, 2015
Liftoff #1: Space Salad August 17th, 2015
Liftoff #0: Jason & Stephen Talk Space August 15th, 2015