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Their Paths to Gateway

Hear from new Gateway leaders who give us an update on the lunar outpost for future Artemis missions to the Moon. HWHAP Episode 299.

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Small Steps, Giant Leaps: Episode 113: OSIRIS-REx Sample Return Preparation

OSIRIS-REx Mission Systems Engineer Ron Mink discusses preparation for the return of the United States' first asteroid sample from space to Earth.

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Episode 419: Last Episode Was A Teapot

Spaceflight News— A Commercial Space Station Source Selection (nasa.gov) (PDF: sam.gov)

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244E-256-Pale Blue Dot

More than 25 years ago Voyager 1 took a picture of the Earth from beyond Pluto's orbit. This image shows our home planet to be an isolated tiny pale blue dot floating in the vastness of space.

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This Week @NASA, July 21, 2023

NASA’s Starling Mission Sends Swarm of Satellites into Orbit and ... more

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754-Very Fast Moving Objects In The Night Sky

Very small fast moving asteroids pass through our solar system.About once a month an object like 2023 KU4 enters our atmosphere, releases the energy of approximately 2.4 tons of TNT, explodes at an al

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From Saskatchewan to Space

RADSAT-SK Technical Project manager and president of the University of Saskatchewan Space Design Team walk us through the ins and outs of the first satellite from Saskatchewan recently deployed from t

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Episode 418: Denial Test

Spaceflight NewsVulcan Centaur delays & Sweet   China begins constructing VLE

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243E-255-Earth Venus Express

We will probably never know the details of the collision that put my Catalina Sky Survey teammate Carson Fuls' recent discovery, 2016 HD3, on its current path. What we do know is that Carson's new spa

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This Week @NASA, July 14, 2023

Webb Celebrates First Year of Science with New Image ... more

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Moon to Mars Architecture

Deputy Associate Administrator for the Exploration Systems Development Mission Directorate at NASA joins us this week to discuss future architecture plans for Moon to Mars missions. HWHAP Episode 297.

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753-Impactor Lights Up the Night Sky

Very small fast moving asteroids pass through our solar system.About once a month an object like 2023 KU4 enters our atmosphere, releases the energy of approximately 2.4 tons of TNT, explodes at an al

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Small Steps, Giant Leaps: Episode 112: TechLeap Nighttime Precision Landing Challenge

NASA TechLeap Nighttime Precision Landing Challenge Manager Greg Peters discusses the lunar landing challenge.

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Episode 417: Mind the Launch Gap

Spaceflight News— Au revoir, Ariane 5 (Payload User’s Guide PDF: Two solids provide ~90% of Ariane 5’s thrust (esa.int)— ESA plans to lean on Sp

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Blinded by inappropriate outdoor night lighting, much of humanity is now unaware of the rich beauty of the Universe which surrounds them. To see sights which have inspired countless generations of lov

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Hiatus Message

Astronomy Cast - Hiatus Message by Fraser Cain & Dr. Pamela Gay Once again, we’ve reached the end of a season here on Astronomy Cast, and it’s time for the summer hiatus. See you in September!

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752-Lunker

My Catalina Sky Survey teammate Jacqueline Fazekas was asteroid hunting , in the evening twilight, with our 60 inch telescope on Mt. Lemmon, Arizona when she discovered a very large object in an unusu

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This Week @NASA, July 7, 2023

Webb Detects Most Distant Active Supermassive Black Hole to Date and more ...

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Advanced Rocket Engines

Hear from rocket scientists who discuss a new revolutionary rocket engine design tested at NASA’s Marshall Space Flight Center last year.

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Episode 416: Tenacious Dream Chaser

Spaceflight News— Mars oxygen and helicopter sighting (space.com) (HT Stygarfield: Vega C delayed after engine test failure & Sweet—

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241E-253-Lunar Village

Covered by a blanket of lunar soil to protect it from BB sized meteoroids arriving a gunshot speeds, a village is nestled in a large crater on our moon. The individual structures are connected togethe

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Ep. 688: What’s Next? Looking Ahead to Season 17

Astronomy Cast Ep. 688: What’s Next? Looking Ahead to Season 17 by Fraser Cain & Dr. Pamela Gay Streamed live on Jun 26, 2023. Once again, we’ve reached the end of a season here on Astronomy Cast, and

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751-Ball Pit

To the amazement of NASA scientists, when the NASA OSIRIS-Rex touched down on the surface of Bennu to obtain a sample, the sample collecting arm continued to sink into Bennu until rocket thrusters rev

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This Week @NASA, June 30, 2023

Webb Makes First Detection of Crucial Carbon Molecule and more ,,,

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A Year on Mars

Hear from the deputy project manager for NASA’s CHAPEA project as well as the volunteer crew of four who joined us a few days before entering the Mars simulated habitat for one year.

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Small Steps, Giant Leaps: Episode 111: Flight Opportunities

NASA Flight Opportunities Program Manager Danielle McCulloch discusses rapid demonstration of technologies and capabilities for NASA missions and commercial spaceflight.

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Episode 415: Unsupported Separation Type

Spaceflight News— Starship hot staging and engine firing  — Earlier description of separation flip &

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240E-252-The King

Jupiter protects us as well as directs some objects our way.Jupiter, the king of our solar system, has provided us with a place to stand and air to breathe.

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Ep. 687: Prepping for the Moon

Astronomy Cast Ep. 687: Prepping for the Moon by Fraser Cain & Dr. Pamela Gay We’re going back to the Moon. In the next few years humans will set foot on the Moon again, ideally this time to stay. But

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750-Asteroid Slam(538)

Humans are slamming projectiles into space rocks. These experiments will give us the know how to deal with a dangerous space rock which has our number on it

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This Week @NASA, June 23, 2023

Showcasing the New Earth Information Center and more ...

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The Moon in 4K

Spaceflight News— A Commercial Space Station Source Selection (nasa.gov) (PDF: sam.gov)3