Que va chercher le FAST, le plus grand radiot...

Les ours polaires évoluent dans des conditions extrêmes où la glace et le froid pourraient être de sérieux handicaps. Pourtant, leur fourrure reste étonnamment sèche et exempte de givre. Comment est-ce possible ? La réponse réside dans un secret bien gardé : un sébum aux propr ...

Imaginez un avion recouvert d’une peau inspirée directement de celle du requin. C’est exactement ce que teste actuellement la compagnie Japan Airlines, en collaboration avec des chercheurs et des ingénieurs aéronautiques. Mais pourquoi s'intéresser à un tel revêtement inspiré ...

For decades, the Arecibo Radio Telescope has let us investigate parts of our universe near and far. Learn its history -- and why it had to be shut down -- in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/lis ...  Show more

A lava planet, life on other worlds, the very first starlight in the universe — the most powerful space telescope ever built is ready to reveal many mysteries of the cosmos. For more, go to http://vox.com/unexplainable It’s a great place to view show transcripts and read more abo ...  Show more

Daniel and Jorge talk about how megaconstellations of satellites might spoil our view of the Universe. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

For years, fast radio bursts have mystified astronomers across the planet. These millisecond-long blips of intense, unexplained radio signals pop up all over the sky, temporarily outshining radio pulsars despite being perhaps a million times farther away. Before 2013, many ast ...