This Week In Space podcast: Episode 177 — Life on Mars?
With Dr. Michael Tice
On Episode 177 of This Week In Space, Rod Pyle and and Tariq Malik are joined by Dr. Michael Tice to talk about a possible detection of ancient life on Mars.
Tice is a research scientist, a planetary geologist at Texas A&M and is one of the paper's key authors. He has a lot to say about how the research was pulled from the year-old drill sampling, the incredible rigor that was applied to their findings, and what's next in this amazing story. It's the one we've all been waiting for — a possible indication of life beyond our own planet!
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Space news of the week
- Redox-driven mineral and organic associations in Jezero Crater, Mars
- 'I'll be damned if that's the story we write': Acting NASA Administrator Duffy vows not to lose moon race to China
- SpaceX Starlink satellite photobombs orbital view of secret Chinese air base
- James Webb Space Telescope images enormous star shooting out twin jets 8 light-years long
- Did NASA's Perseverance rover find evidence of ancient life on Mars? The plot thickens
- Life on Mars? NASA says a rock sample shows potential signs of ancient life
- NASA’s Perseverance Rover Scours Mars for Science
- Mars Sample Return
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About This Week In Space
This Week in Space covers the new space age. Every Friday we take a deep dive into a fascinating topic. What's happening with the new race to the moon and other planets? When will SpaceX really send people to Mars?
Join Rod Pyle and Tariq Malik from Space.com as they tackle those questions and more each week on Friday afternoons. You can subscribe today on your favorite podcatcher.

Rod Pyle is an author, journalist, television producer and Editor-in-Chief of Ad Astra magazine. He has written 18 books on space history, exploration, and development, including Space 2.0, Innovation the NASA Way, Interplanetary Robots, Blueprint for a Battlestar, Amazing Stories of the Space Age, First On the Moon, and Destination Mars
In a previous life, Rod produced numerous documentaries and short films for The History Channel, Discovery Communications, and Disney. He also worked in visual effects on Star Trek: Deep Space Nine and the Battlestar Galactica reboot, as well as various sci-fi TV pilots. His most recent TV credit was with the NatGeo documentary on Tom Wolfe's iconic book The Right Stuff.

Responsible for Space.com's editorial vision, Tariq Malik has been the Editor-in-Chief of Space.com since 2019 and has covered space news and science for 18 years. He joined the Space.com team in 2001, first as an intern and soon after as a full-time spaceflight reporter covering human spaceflight, exploration, astronomy and the night sky. He became Space.com's managing editor in 2009. As on-air talent has presented space stories on CNN, Fox News, NPR and others.
Tariq is an Eagle Scout (yes, he earned the Space Exploration merit badge), a Space Camp veteran (4 times as a kid, once as an adult), and has taken the ultimate "vomit comet" ride while reporting on zero-gravity fires. Before joining Space.com, he served as a staff reporter for The Los Angeles Times covering city and education beats. He has journalism degrees from the University of Southern California and New York University.
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Space.com is the premier source of space exploration, innovation and astronomy news, chronicling (and celebrating) humanity's ongoing expansion across the final frontier. Originally founded in 1999, Space.com is, and always has been, the passion of writers and editors who are space fans and also trained journalists. Our current news team consists of Editor-in-Chief Tariq Malik; Editor Hanneke Weitering, Senior Space Writer Mike Wall; Senior Writer Meghan Bartels; Senior Writer Chelsea Gohd, Senior Writer Tereza Pultarova and Staff Writer Alexander Cox, focusing on e-commerce. Senior Producer Steve Spaleta oversees our space videos, with Diana Whitcroft as our Social Media Editor.
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