# Space Nuts: Astronomy Insights & Cosmic Discoveries

A podcast by Professor Fred Watson and Andrew Dunkley. • 5 million downloads and counting • 90+% Five Star Reviews • Hosted by Astronomer At Large, Professor Fred Watson and Sci-Author/Broadcaster Andrew Dunkley • 660 Episodes and counting • Very active (and friendly) listener community • Advertising Free options available. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

Feed: https://www.spreaker.com/show/2631155/episodes/feed

## Latest episodes

- [Japan’s Phobos Mission & Martian Quakes: Exploring Mars’ Moons, Canyons, and the Search for ET](https://invisiblenetwork.ai/podcast/1080090608/7d41353c8e2d) (2026-10-29, 34 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/76059834/utf_8_q_japan_e2_80_99s_phobos_mission_martian_quakes_explori_utf_8_q_ng_mars_e2_80_99_moons_canyons_and_the_search_for_et_mp3.mp3
- [Galactic Ejections & Black Hole Explosions: Exploring Cosmic Queries](https://invisiblenetwork.ai/podcast/1080090608/40c229eb4ec7) (2026-10-26, 31 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/75989472/galactic_ejections_black_hole_explosions_exploring_cosmic_queries.mp3
- [Retrograde Orbits & Cosmic Collaborations: Unraveling NASA's Boeing Deal and Backward Exoplanets](https://invisiblenetwork.ai/podcast/1080090608/41cd08723d6b) (2026-10-22, 37 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/75916731/retrograde_orbits_cosmic_collaborations_unraveling_nasa_s_boeing_deal_and_backward_exoplanets_nordvpn_sponsor.mp3
- [Cosmic Questions & Stellar Insights: Diving into the Oort Cloud, Kuiper Belt, and Lunar Landers](https://invisiblenetwork.ai/podcast/1080090608/4210d53a81f7) (2026-10-19, 36 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/75852860/cosmic_questions_stellar_insights_diving_into_the_oort_cloud_kuiper_belt_and_lunar_landers_nordvpn_sponsor.mp3
- [Lunar Magnetism & Cosmic Signals: Insights into Moon Mysteries and Radio Discoveries](https://invisiblenetwork.ai/podcast/1080090608/2c58e738f504) (2026-10-17, 34 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/75833952/lunar_magnetism_cosmic_signals_insights_into_moon_mysteries_and_radio_discoveries.mp3
- [Time Dilation & Cosmic Mysteries: Unpacking Your Space Queries](https://invisiblenetwork.ai/podcast/1080090608/b45e012f4525) (2026-10-13, 27 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/75746057/time_dilation_cosmic_mysteries_unpacking_your_space_queries_nordvpn.mp3
- [Strange Spins and Cosmic Rings: Exploring NGC 4698 and Chariklo's Secrets](https://invisiblenetwork.ai/podcast/1080090608/9c13b9f7a0fe) (2026-10-12, 35 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/75720673/strange_spins_and_cosmic_rings_exploring_ngc_4698_and_chariklo_s_secrets_nordvpn.mp3
- [Time Travel & Cosmic Questions: The Science Behind Our Universe](https://invisiblenetwork.ai/podcast/1080090608/faec03ee8727) (2026-10-09, 30 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/75663069/time_travel_cosmic_questions_the_science_behind_our_universe.mp3
- [Space Force Unveiled: The Surprising Reality of Weapons in Orbit](https://invisiblenetwork.ai/podcast/1080090608/3298188c59d0) (2026-10-09, 34 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/75662751/space_force_unveiled_the_surprising_reality_of_weapons_in_orbit.mp3
- [The Intricacies of Angular Momentum - What Happens Near Black Holes](https://invisiblenetwork.ai/podcast/1080090608/9143743111ef) (2026-09-28, 31 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/75310734/the_intricacies_of_angular_momentum_what_happens_near_black_holes_nordvpn.mp3
- [Mars Gullies Aren't Made by Water: The Surprising Dry Ice Answer](https://invisiblenetwork.ai/podcast/1080090608/d529e0658cd4) (2026-09-24, 33 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/75309992/mars_gullies_aren_t_made_by_water_the_surprising_dry_ice_answer.mp3
- [Navigating the Cosmic Questions: Gravity Assists, Neutrinos, and Time Dilation Explained](https://invisiblenetwork.ai/podcast/1080090608/a9e2acd10a4b) (2026-09-21, 31 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/75254643/navigating_the_cosmic_questions_gravity_assists_neutrinos_and_time_dilation_explained.mp3
- [Why Venus May Have Lost Its Moon Forever](https://invisiblenetwork.ai/podcast/1080090608/d66341f17ada) (2026-09-17, 34 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/75183217/why_venus_may_have_lost_its_moon_forever_nordvpn.mp3
- [Your Questions Answered: The Mysteries of Jupiter and the Sun](https://invisiblenetwork.ai/podcast/1080090608/2b7757c1522e) (2026-09-14, 33 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/75111699/your_questions_answered_the_mysteries_of_jupiter_and_the_sun_nordvpn.mp3
- [The Dark Matter Hint That Could Rewrite Physics](https://invisiblenetwork.ai/podcast/1080090608/e5a6adc4bc13) (2026-09-10, 31 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/75045098/the_dark_matter_hint_that_could_rewrite_physics.mp3
- [Cosmic Q&A: From Redshift to the Moon's Hidden Temperatures](https://invisiblenetwork.ai/podcast/1080090608/b9812e140077) (2026-09-07, 31 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/74949855/cosmic_q_a_from_redshift_to_the_moon_s_hidden_temperatures.mp3
- [The Starless Galaxy That Shouldn’t Exist - But Does](https://invisiblenetwork.ai/podcast/1080090608/ea316caea368) (2026-09-03, 39 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/74853287/utf_8_q_venus_e2_80_99s_clouds_may_be_dark_tar_not_signs_of_life_mp3.mp3
- [Waves, Signals, and Cosmic Aromas: A Q&A Journey Through Space](https://invisiblenetwork.ai/podcast/1080090608/93daffebc302) (2026-08-31, 38 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/74761230/waves_signals_and_cosmic_aromas_a_q_a_journey_through_space.mp3
- [SpaceX Hit the Moon, and the Real Problem Is Just Beginning](https://invisiblenetwork.ai/podcast/1080090608/fe1f2a24d72b) (2026-08-27, 46 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/74713968/spacex_hit_the_moon_and_the_real_problem_is_just_beginning.mp3
- [From Diamond Rain to Rogue Planets: Unpacking Cosmic Curiosities](https://invisiblenetwork.ai/podcast/1080090608/84ca52a5993d) (2026-08-24, 38 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/74619097/from_diamond_rain_to_rogue_planets_unpacking_cosmic_curiosities_nordvpn_sponsor.mp3
- [How One Dinosaur-Killing Impact May Have Triggered Global Firestorms](https://invisiblenetwork.ai/podcast/1080090608/209d4b52f0e6) (2026-08-20, 44 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/74363154/how_one_dinosaur_killing_impact_may_have_triggered_global_firestorms_nordvpn_sponsor.mp3
- [Exploring Moons with Atmospheres, Hot Jupiters, and the Mysteries of Black Holes](https://invisiblenetwork.ai/podcast/1080090608/7cef12a134e9) (2026-08-17, 35 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/74177571/exploring_moons_with_atmospheres_hot_jupiters_and_the_mysteries_of_black_holes_nordvpn_sponsor.mp3
- [The Galaxy’s Sugary Center Could Change How Life Began](https://invisiblenetwork.ai/podcast/1080090608/104ef0fb0a24) (2026-08-13, 28 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/73890268/utf_8_q_the_galaxy_e2_80_99s_sugary_center_co_utf_8_q_uld_change_how_life_began_mp3.mp3
- [Cosmic Queries: Understanding Black Holes, Galactic Centres, and Mars Days](https://invisiblenetwork.ai/podcast/1080090608/e5d5a16d9586) (2026-08-10, 37 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/73741813/cosmic_queries_understanding_black_holes_galactic_centres_and_mars_days.mp3
- [The Hidden Impact of Landslides on Pluto’s Surface — What Scientists Are Discovering](https://invisiblenetwork.ai/podcast/1080090608/f87fd09a9aa3) (2026-08-07, 33 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/73610925/utf_8_q_the_hidden_impact_of_landslides_on_pluto_e2_80_99s_s_utf_8_q_urface_e2_80_94_what_scientists_are_discovering_mp3.mp3
- [From Dark Matter to Dormant Comets: Your Astronomy Questions Answered](https://invisiblenetwork.ai/podcast/1080090608/3fdf76c573f7) (2026-08-04, 33 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/73423055/from_dark_matter_to_dormant_comets_your_astronomy_questions_answered.mp3
- [SpaceX Tests Space-Ready Nuclear Power Using Tritium-Driven CubeSat](https://invisiblenetwork.ai/podcast/1080090608/a8d2780370fd) (2026-08-01, 42 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/73304496/spacex_tests_space_ready_nuclear_power_using_tritium_driven_cubesat_nordvpn.mp3
- [The Cosmic Q&A: Redshift, Dark Matter & the Shape of the Universe](https://invisiblenetwork.ai/podcast/1080090608/467bdc81edc2) (2026-07-27, 32 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/73188092/the_cosmic_q_a_redshift_dark_matter_the_shape_of_the_universe_nordvpn.mp3
- [How Scientific Discoveries at Mars Are Bringing Us Closer to Detecting Alien Life](https://invisiblenetwork.ai/podcast/1080090608/a8eabd4fe121) (2026-07-23, 32 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/73121111/how_scientific_discoveries_at_mars_are_bringing_us_closer_to_detecting_alien_life.mp3
- [Galactic Queries: Black Hole Lifespans, Lunar Impacts & Sun-Seeking Missions](https://invisiblenetwork.ai/podcast/1080090608/6e56789b7f7f) (2026-07-20, 35 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/73064405/galactic_queries_black_hole_lifespans_lunar_impacts_sun_seeking_missions.mp3
- [The Black Hole Discovery Revealing the Loudest Gravitational Wave Ever Recorded](https://invisiblenetwork.ai/podcast/1080090608/0d77b75816dd) (2026-07-16, 41 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/73009428/the_black_hole_discovery_revealing_the_loudest_gravitational_wave_ever_recorded_nordvpn.mp3
- [From Stopping Light to Space Junk — Your Questions Answered](https://invisiblenetwork.ai/podcast/1080090608/24fd6ec2d649) (2026-07-13, 34 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72944388/226bd6e5_e0d6_4450_a611_0790758922fc.mp3
- [How SpaceX Breaks Satellite Records and What It Means for Earth Orbit Safety](https://invisiblenetwork.ai/podcast/1080090608/ed231c993a79) (2026-07-09, 36 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/73009246/how_spacex_breaks_satellite_records_and_what_it_means_for_earth_orbit_safety.mp3
- [Cosmic Queries Unleashed: Gravitons, Expanding Universes & the Weight of Space Travel](https://invisiblenetwork.ai/podcast/1080090608/7a236837bf67) (2026-07-06, 34 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72825309/cosmic_queries_unleashed_gravitons_expanding_universes_the_weight_of_space_travel.mp3
- [The Pink, Salty Exoplanet — Could Humanity Travel to the Galaxy’s Most Colorful World?](https://invisiblenetwork.ai/podcast/1080090608/efdb04af991d) (2026-07-02, 36 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72788605/the_pink_salty_exoplanet_could_humanity_travel_to_the_galaxy_s_most_colorful_world.mp3
- [Unraveling Cosmic Mysteries: Big Rips, Neutron Collisions & Lunar Sunsets](https://invisiblenetwork.ai/podcast/1080090608/80f0405c6b1d) (2026-06-29, 30 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72733790/unraveling_cosmic_mysteries_big_rips_neutron_collisions_lunar_sunsets.mp3
- [How Impact Craters Could Have Reversed Venus’s Rotation—The Surprising Science](https://invisiblenetwork.ai/podcast/1080090608/332e834f798b) (2026-06-26, 39 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72696165/how_impact_craters_could_have_reversed_venus_s_rotation_the_surprising_science.mp3
- [Cosmic Queries: Weighty Matters, Stellar Ages & Moonless Earth Scenarios](https://invisiblenetwork.ai/podcast/1080090608/09bf05e85529) (2026-06-22, 31 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72624927/cosmic_queries_weighty_matters_stellar_ages_moonless_earth_scenarios.mp3
- [Cosmic Connections: Mapping Magnetic Fields, Dark Matter Mysteries & SpaceX's IPO Success](https://invisiblenetwork.ai/podcast/1080090608/0a23ad97c9d4) (2026-06-18, 34 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72574138/cosmic_connections_mapping_magnetic_fields_dark_matter_mysteries_spacex_s_ipo_success.mp3
- [Stellar Q&A: Rusty Moons, Space Stations & What If Earth Disappeared?](https://invisiblenetwork.ai/podcast/1080090608/ceb5079bffff) (2026-06-15, 32 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72531127/stellar_q_a_rusty_moons_space_stations_what_if_earth_disappeared_nordvpn_edition.mp3
- [Space Chronicles: Blue Origin's Boom, The Case for Primordial Black Holes](https://invisiblenetwork.ai/podcast/1080090608/133c8a952691) (2026-06-12, 39 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72495600/space_chronicles_blue_origin_s_boom_the_case_for_primordial_black_holes_dark_energy_s_role_nordvpn.mp3
- [Interstellar Inquiries: Hot Jupiters, Rocket Fuel Solutions & Debunking the Artemis Conspiracy](https://invisiblenetwork.ai/podcast/1080090608/c0f04f879d08) (2026-06-08, 45 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72399354/interstellar_inquiries_hot_jupiters_rocket_fuel_solutions_debunking_the_artemis_conspiracy_nordvpn.mp3
- [Cosmic Life Hunt: Delving into Astrobiology Part 2 & the Quest for Extraterrestrial Existence](https://invisiblenetwork.ai/podcast/1080090608/6da8f9537f70) (2026-06-06, 61 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72385478/cosmic_life_hunt_delving_into_astrobiology_part_2_the_quest_for_extraterrestrial_existence_nordvpn.mp3
- [Stellar Q&A: Unraveling Fusion Mysteries, Martian Caves & Solar Cycles](https://invisiblenetwork.ai/podcast/1080090608/5dfe5e55979c) (2026-06-01, 40 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72273049/stellar_q_a_unraveling_fusion_mysteries_martian_caves_solar_cycles.mp3
- [Exoplanet Expeditions: Discovering the Cosmic Diversity Beyond Our Solar System](https://invisiblenetwork.ai/podcast/1080090608/8c0224c27e4a) (2026-05-29, 58 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72222531/sn629_air_mix_nordvpn_edition.mp3
- [Navigating Time, Saturn's Mysteries & Planetary Favourites | A Q&A Episode](https://invisiblenetwork.ai/podcast/1080090608/673269da9f2a) (2026-05-25, 61 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72149313/navigating_time_saturn_s_mysteries_planetary_favourites_a_q_a_episode_nordvpn.mp3
- [Astrobiology Adventures: Exploring Life Beyond Earth](https://invisiblenetwork.ai/podcast/1080090608/2726d96b475d) (2026-05-23, 70 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72126738/astrobiology_adventures_exploring_life_beyond_earth_nordvpn_sponsor_edition.mp3
- [Supercharged Neutrinos, Exploding Black Holes & Lunar Mysteries Uncovered | Q&A](https://invisiblenetwork.ai/podcast/1080090608/6350a3e3a29d) (2026-05-18, 60 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72040511/supercharged_neutrinos_exploding_black_holes_lunar_mysteries_uncovered_q_a.mp3
- [Comets, Meteors & Celestial Wonders : A Cosmic Special](https://invisiblenetwork.ai/podcast/1080090608/a6fc2c2fbefd) (2026-05-15, 72 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/72016612/comets_meteors_celestial_wonders_a_cosmic_special_nordvpn_sponsor.mp3
- [Angular Momentum, Cosmic Time Dilation & Dark Matter Mysteries Unraveled | Q&A](https://invisiblenetwork.ai/podcast/1080090608/066800ff0108) (2026-05-11, 34 min): audio https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/op3.dev/e/api.spreaker.com/download/episode/71946638/angular_momentum_cosmic_time_dilation_dark_matter_mysteries_unraveled_q_a_nordvpn_sponsor.mp3

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