How ancient humans crossed the vast ocean; Br...

Episode 347 Drones have taken over the battlefield in Russia’s war on Ukraine. Tens of thousands of drones are being produced every day - operating as kill vehicles for both sides. Multiple types are being deployed, including flying artillery drones and ground drones. Now the dea ...  Show more

Episode 346 The world is running out of water, with many countries suffering from significant water shortages. We’re now having to rely on groundwater that takes thousands of years to replenish – so what can we do? One group says, to save us from worldwide “water bankruptcy”, we ...  Show more

Lost Monster Files airing on Discovery reinvestigates some of the most compelling unknown creature cases of the founder of cryptozoology, Ivan Sanderson! Cryptozoologist Brittany Barbieri and field scientist Charlie Mewshaw had a rare opportunity to explore Sanderson’s recently u ...  Show more

Today we uncover an invisible killer hidden, for over a hundred years, by reasonable disbelief. Science journalist extraordinaire Carl Zimmer tells us the story of a centuries-long battle of ideas that came to a head, with tragic consequences, in the very recent past. His late ...

<span style="font-weight: 400;">2021 was a big year in science! Fossil discoveries introduced new relatives to our family tree, new findings added fascinating twists to the human story, and breakthroughs in research methods opened new worlds to explore. In this episode, five s ...

SpaceTime Series 27 Episode 45 *Perseverance collects its 24th sample on Mars NASA’s Mars Perseverance Rover has just collected its 24 geological sample from the surface of the red planet.  The drill core offers new clues about Jezero Crater and the lake it may have ...  Show more