Exploring the Challenges of Building Settleme...

Watch Carol and Tim LIVE every day on YouTube: http://bit.ly/3vTiACF.Stocks and bonds slipped along with gold and silver on the last day of 2025, bringing a subdued close to an otherwise buoyant year across asset classes that saw US equities post their third straight double-digit ...  Afficher plus

Bitcoin briefly topped the $90,000 mark on Monday before erasing gains, leaving traders waiting on a potential breakout after the token missed a Santa rally that sent stocks to record highs. Other cryptocurrencies had also swung, with Ether up as much as 4% to surpass $3,000 befo ...  Afficher plus

Can we grow food on Mars? Neil deGrasse Tyson and comedian Paul Mecurio learn about a new NASA project "Plant Trek" and the challenges of surviving on other planets with astrobiologist Kennda Lynch. 

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Is there anything in the universe that is not moving? Neil deGrasse Tyson and comedian Chuck Nice answer fan questions about stillness, humans on Mars, and what songs they would add to the Voyager Golden Record. 

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Fareed sits down with the renowned astrophysicist and author Neil deGrasse Tyson to discuss the science behind the billionaire race to space and contextualizes this moment in the history of human space exploration. Then, CNN’s space and defense correspondent, Kristin Fisher, whos ...  Afficher plus

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 ...  Afficher plus