Stuart Gary
500 episodes listed below
Space news with the technical details intact.
SpaceTime with Stuart Gary turns recent space and science stories into compact, detail-heavy briefings. Its episodes move from asteroid surveys and lunar missions to magnetic-field anomalies, climate effects on Earth’s rotation, and Mars food-production research.
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SpaceTime with Stuart Gary is a high-density science and space-news program with the rhythm of a broadcast bulletin. It moves fast. Recent episodes show a clear editorial range: asteroid discoveries from Vera C. Rubin Observatory data, Artemis lunar mission coverage, European Space Agency Swarm measurements of Earth’s magnetic field, climate effects on Earth’s rotation, and experimental food systems for Mars. The show favors concrete reporting over atmosphere. A typical story starts with the headline finding, then identifies the mission, instrument, agency, journal, location, or spacecraft involved before explaining why the development matters. That structure gives even complicated topics a clean path. The Artemis coverage is especially detailed, following launch holds, Orion re-entry, heat-shield stress, communications blackout, splashdown timing, and plans for future lunar South Pole landings. Spaceflight is treated as engineering as much as exploration. Astronomy stories also receive technical framing, from chemical fingerprints used in galactic archaeology to the expected solar-system impact of Rubin’s early survey data. Earth is part of the beat, too. Episodes connect climate change to day-length shifts, describe the geomagnetic dynamo beneath the crust, and track the expansion of the South Atlantic anomaly through satellite measurements. The show can turn abruptly from moon bases to meteor sightings, from dark matter speculation to Starlink debris concerns. That breadth is part of its utility. It works best for listeners who like science news delivered with dates, distances, spacecraft names, and mission constraints still attached. The tone is steady rather than breathless. It allows drama into the story when the facts support it, as in atmospheric re-entry or orbital explosions, but it usually returns quickly to mechanism and consequence. Interview material and agency clips appear, especially around specialist research such as cyanobacteria and Mars agriculture. Sponsor reads and closing material can be prominent, but the central identity is still a narrated survey of space science in motion. SpaceTime stands out by compressing a large scientific agenda into regular, highly specific reports without sanding away the technical nouns.
Made for: For astronomy, planetary science, and spaceflight followers who want current discoveries explained quickly but with real technical context. It also suits science-news listeners who prefer measured reporting over personality-led conversation.
What sets it apart: SpaceTime stands apart through its bulletin-like density: missions, instruments, agencies, dates, spacecraft, and mechanisms are named rather than generalized. It connects spaceflight operations, astronomy research, and Earth science in the same steady editorial frame.
Join host Stuart Gary for weekly explorations into Astronomy, Space, and Science News, featuring insights from 19 years on Australian Public Radio and industry experts.Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.
Based on 6 episodes we listened to · September 2026
SpaceTime connects astronomy headlines to the instruments, experiments and engineering that turn distant phenomena into usable evidence.
SpaceTime with Stuart Gary treats astronomy as a working news beat, moving quickly from discoveries to mission hardware and the science behind both. Artemis II's re-entry is reconstructed through flight details and mission audio, while coverage of the Vera C.
One minute, you're riding Orion's re-entry; the next, Martian algae is considering the dinner menu.
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Short reviews from the PlayNext desk, based on the episodes we processed.
Asteroid discovery, planetary origins, and Delta-class testing are handled with clean, useful specificity.
This segment moves from the Vera C. Rubin Observatory's asteroid haul to the claim that Earth was made locally, then shifts to Virgin Galactic's Delta-class spacecraft and the testing still needed before flight.
A brisk space bulletin that keeps Artemis II immediate, technical, and historic.
SpaceTime treats Artemis II like a mission log, not a tribute piece, and that fits. The flight matters because of the sequence: the 1,118,624-kilometre journey, the re-entry blackout, the peak-heating stretch, and the plain fact of getting it all back in order.
A brisk science roundup that explains the machinery behind the headlines.
This episode frames space science as a tight, forward-moving survey, starting with galactic archaeology and chemical fingerprints in NGC 1365, then shifting to Europe’s restored contact with Proba 3, and finally to a Mars food system built around blue-green algae.
A brisk tour from stellar origins to moon planning, with the lab work giving it real weight.
Space Time delivers a compact three-part science roundup: what the Sun's birth can reveal about the galaxy's evolution, how cosmic dust is being made in the lab, and where China is weighing a landing site for its first manned moon mission.
A brisk science bulletin that pairs a first-seen magnetar birth with a revision of lunar impact history.
The episode moves from a first look at a magnetar's birth to a second pass at lunar impact history, then on to a fireball over northern Europe, so the range stays wide without losing its focus.
A climate story that keeps the science concrete and easy to follow.
This episode treats Earth's balance as something you can actually measure. It starts with the Northern Hemisphere taking in more solar energy than the Southern Hemisphere, then follows the chain through melting snow and ice, cleaner air, and rising water vapour.
Solar storms, lunar activity, and Artemis II repairs, shaped into a brisk science bulletin.
The episode moves with a clean, news-forward shape: a solar superstorm, recent lunar tectonic activity, and repair work on NASA's Artemis II rocket give it steady momentum.
Neil deGrasse Tyson and comic co-hosts field Cosmic Queries on physics, space, and beyond.
Rotating StarTalk scientist-hosts and a comedian co-host tackle listener-submitted cosmic questions.
ABC Radio National pairs daily Artemis II updates with its five-part Challenger Legacy investigation.
Patient space coverage with real mission context.
Space Time opens with a major asteroid count.
This episode discusses the expanding South Atlantic Anomaly in Earth's magnetic field, its implications for potential pole reversal, and the role of ESA's Swarm satellites in monitoring these changes.
SpaceTime with Stuart Gary covers the successful return to Earth of NASA's Artemis II mission, which completed a 10-day journey around the Moon and splashed down in the North Pacific off San Diego on 13 April 2026, setting a new record of 406,777 kilometers from Earth — the furthest humans have traveled from our planet.
This episode discusses how climate change is slowing Earth's rotation at an unprecedented rate, lengthening the day by 1.33 milliseconds per century due to rising sea levels, based on a study in the Journal of Geophysical Research.
NASA has identified nine potential landing sites around the Moon's South Pole for the Artemis 4 mission, which aims to return humans to the lunar surface in 2028, with decisions pending between SpaceX and Blue Origin landers.
This episode covers the historic Artemis II moon mission, gravitational waves as dark matter, and a recent meteor sighting.
Space Time with Stuart Gary opens with a Nature Astronomy study led by Lisa Cooley at the Harvard-Smithsonian Center for Astrophysics that uses “galactic archaeology” to trace NGC 1365, the Propeller Galaxy, across 12 billion years.
This episode covers NASA's new Ignition plan to build a permanent lunar base instead of the Lunar Gateway, plus ISS extension and a nuclear Mars mission.
This episode covers NASA's decision to cancel the Lunar Gateway in favor of building a permanent Moon base, with updates on Artemis missions and a Russian cargo ship incident.
This episode explores a mystery of the Small Magellanic Cloud, astronaut radiation protection, and space farming.
A new study reveals that gas giant planets rotate faster than brown dwarfs, providing a key tool for distinguishing these cosmic objects and suggesting different evolutionary processes.
This episode covers a distant black hole merger detected by gravitational wave observatories, a new ion propulsion system, and a fireball sighting over Ohio.
Space Time opens with our sun, then uses that starting point to ask what the birth of our star can tell astronomers about how the galaxy evolved.
Stuart Garry opens with the first observed birth of a magnetar.
SpaceTime starts with a climate warning.
Spacetime opens with a solar superstorm and follows its effects beyond Earth.
This episode covers breaking astronomy news including a possible black hole explosion, Mars water loss from dust storms, and plasma tunnel experiments for atmospheric re-entry.
This episode explores a new study suggesting dark matter could power the Milky Way, along with updates on Jupiter's shape and lunar temperatures.
This episode covers a massive solar storm hitting Earth, NASA's Artemis II delay, and China's orbital space carrier plans.
This episode covers recent discoveries about the Milky Way's supermassive black hole, water on Jupiter's moons, and meteor-triggered dust avalanches on Mars.
This episode covers recent discoveries about Earth's mantle, Mars' ancient oceans, and galaxy growth via cool gas filaments.
This episode covers a recent massive solar storm, the Artemis II mission, and evidence of an ancient asteroid impact in the North Sea.
This episode covers recent discoveries about black holes from Webb telescope data, Jupiter's role in solar system evolution, and construction of a new gamma-ray observatory.
This episode covers how Mars influences Earth's climate, the safe return of Crew 11 after a medical evacuation, and a cosmic clock revealing Australia's history.
This episode covers new research on Titan's chemistry, a study ruling out life on Europa, and the origin of the sun's gamma rays.
This episode covers the confirmation of Betelgeuse's companion star, a black hole destroying a star, and the BepiColombo spacecraft approaching Mercury.
This episode explores new research suggesting most smaller galaxies lack supermassive black holes, based on Chandra data.
This episode covers the latest space science news, including a supernova clue to dark matter, ruling out sterile neutrinos, and China's rocket failure.
This episode explores a new study on the Milky Way's chemical bimodality and its origins in intergalactic gas, along with other space science news.
This episode covers recent astronomy news including matter ejected from a supermassive black hole at 20% light speed, wind-sculpted landscapes on Mars, and a possible ocean on Uranus' moon Ariel.
This episode covers the accelerated launch of Artemis II, the first crewed moon mission in over 50 years, along with other space news.
The European Space Agency's Ramses mission will study the asteroid Apophis during its close Earth flyby in 2029, investigating potential future impact risks.
This episode discusses the detection of what may be the first super-killer Nova explosion, a cosmic event involving a double supernova that produces gravitational waves and heavy elements.
This episode of Space Time covers NASA's Mars Perseverance rover moving to a new location on Jezero crater, the use of microbes for space fashion, and the return of Expedition 73 astronauts from the International Space Station.