The 20th landing anniversary of Spirit a...

“Project Hail Mary” is finally in theaters, and the science is just as thrilling as the story. This week on Planetary Radio, Sarah Al-Ahmed and senior communications adviser Mat Kaplan share their first reactions fresh from the theater. Author and producer Andy Weir tells us in h ... Show More

He built a rocket-powered bike when he was a kid. Now he leads the company that has made New Zealand number three among nations that launch big rockets, following the United States and China. Sir Peter Beck joins us for a deeply revealing and entertaining conversation about “The ... Show More

The Artemis II crew has returned home safely after a historic 10-day journey around the Moon, the first crewed lunar mission in over 50 years. In this episode, we celebrate some of the mission's most extraordinary moments: the record-breaking Flight Day 6 when Commander Reid Wise ... Show More

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Dr Kevin Fong convenes a panel of astronautical minds to discuss the next decade or two of space exploration.2021 was an eventful year in space. Captain James Kirk a.k.a William Shatner popped into space for real for a couple of minutes, transported by space company Blue Origin's ... Show More

Mars Gets Ready for Its Close-up Mars has fascinated Earthlings for millennia, ever since we looked skyward and found the red planet. Through telescopes, probes, and robots, scientists have gazed at its red rocks, craters, and canyons—and the latest rover, Perseverance, is poised ... Show More

In 2021, Captain James Kirk, aka William Shatner, popped into space for real for a couple of minutes, transported by space company Blue Origin's tourist rocket New Shepard. Elon Musk's Space X ferried more astronauts and supplies between Earth and the International Space Station, ... Show More

The latest observations from Nasa’s InSight Mars Lander and Mars Reconnaissance Orbiter (MRO) have revealed new information on Mars’ interior structure. Dr Anna Horleston, Senior Research Associate in Planetary Seismology at the University of Bristol, talks us through the mars-qu ... Show More