The World, the Universe and Us Podcast Por New Scientist arte de portada

The World, the Universe and Us

The World, the Universe and Us

De: New Scientist
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From the evolution of intelligent life, to the mysteries of consciousness; from the threat of the climate crisis to the search for dark matter, The world, the universe and us is your essential weekly dose of science and wonder in an uncertain world. Hosted by journalists Dr Rowan Hooper and Dr Penny Sarchet and joined each week by expert scientists in the field, the show draws on New Scientist’s unparalleled depth of reporting to put the stories that matter into context. Feed your curiosity with the podcast that will restore your sense of optimism and nourish your brain. For more visit newscientist.com/podcasts© 2026 New Scientist Podcasts Ciencia Política y Gobierno
Episodios
  • Britain’s First Astronaut on the New Race to the Moon | Helen Sharman

    Britain’s First Astronaut on the New Race to the Moon | Helen Sharman
    Apr 17 2026
    Episode 360 A new era of space travel is finally upon us. NASA’s Artemis II rocket successfully launched 4 astronauts around the moon and back. Reacting to the historic news is Britain’s first astronaut, Helen Sharman. The high tech space race sees countries, once again, scrambling to be the first to land people on the lunar surface - but this time to set up a permanent base of operations. Artemis II has now tested the capabilities of the space craft. But Artemis III and IV are already in the works, with dozens of other launches planned, to get cargo and rovers to the moon. Unlike the space race of the 1960s, this one is very clearly between the US and China. And it’s clear that no matter who lands first, each country will continue their efforts to reach the surface and benefit from the so-called “lunar economy”. Rowan Hooper and Helen Sharman reflect on the success of the launch, nervousness about the spacecraft’s heatshields on reentry - and what it all signals for the future. She also explains why we need cooperation now, more than ever, to ensure international collaboration when we do finally start building on the lunar surface. Chapters (00:00) Intro - A new space race is now underway (00:22) Introduction to Astronaut Helen Sharman (01:09) Helen’s reaction to the Artemis II splashdown (02:06) Problems with the heatshield (04:33) What this mission means for new generations (06:29) Will this actually lead to a sustained presence on the moon? (10:47) Are private space companies a problem for the moon? (11:52) The plan for Artemis III (12:54) Why put nuclear reactors on the moon? (14:56) What was Artemis II really trying to achieve? (17:40 What did the astronauts see? (20:34) Do we know what the landing site will be now? (22:36) The many planned launches ahead (24:57) Will we soon have holidays to the moon? (27:08) Helen’s 35th astronaut anniversary (29:58) Vision for an international future base on the moon To read more about these stories, visit https://www.newscientist.com/ Image Credits: NASA Learn more about your ad choices. Visit megaphone.fm/adchoices
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    37 m
  • How to spot the Lyrid meteor shower: New Scientist's stargazing companion

    How to spot the Lyrid meteor shower: New Scientist's stargazing companion
    Apr 16 2026
    The Lyrid meteor shower hits its peak on the evening of the 22nd April, but you can look for them any time between the 16th and 25th. Listen along with New Scientist's Abby Beall as she guides you through what a meteor shower is, when to see the Lyrids and how to look for them. Learn more about your ad choices. Visit megaphone.fm/adchoices
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    6 m
  • Genetic analysis reveals how the Neanderthals went extinct

    Genetic analysis reveals how the Neanderthals went extinct
    Apr 10 2026
    Episode 359 DNA analysis of 10 Neanderthal people is shedding light on why their populations declined 75,000 years ago - eventually leading to their extinction. After being hit by a cold spell, we can see Neanderthals lost a lot of genetic diversity as their numbers dwindled. Living in small, isolated groups, we see evidence in both genetic and archaeological evidence that this pushed the human species to die out. One exception to this trend is Thorin - known as the last Neanderthal. We explore why his tribe may have been able to cling onto existence for longer than the rest of their species. It wasn’t long ago this kind of understanding about ancient human species was well out of reach. Now the field is moving forward rapidly. What will we find next? To discuss this new finding - and to look at the genetic history of interbreeding between humans and Neanderthals - Rowan Hooper and Penny Sarchet are joined by Alison George and Michael Marshall. To read more about these stories, visit https://www.newscientist.com/ Image Credit: Neanderthal-Museum, Mettmann, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons Learn more about your ad choices. Visit megaphone.fm/adchoices
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    21 m
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Interesting topics, guests who are knowledgable and speak in plain language. The hosts have a sense of humor and nice chemistry with each other.

Interesting stories, charming hosts with good chemistry!

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