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Your bite-size guide to this week in science. Join hosts Eleanor Higgs and Rachael Funnell as they discuss the biggest news stories of the week with guests from the IFLScience team and maybe even a surprise expert or two. So, let’s Break It Down…
Episodes

Jun 21, 2024
Jun 21, 2024
27 min
This week on Break It Down, white wine with a hint of human remains becomes the oldest ever discovered, Jupiter’s Red Spot may be younger than the United States, a disco dinosaur has been discovered with one hell of a hat, people volunteer to be infected with COVID-19 – for science, NASA uses its first two-way end-to-end relay system to send pet photos to the ISS, and a $17 billion shipwreck has launched an international argument.
Sit back, relax, and let’s Break It Down…
Links:
Oldest wine: https://www.iflscience.com/worlds-oldest-liquid-wine-contains-surprising-ingredient-cremated-human-remains-74727
Deep-sea champagne: https://www.iflscience.com/why-did-champagne-bottles-on-the-titanic-not-implode-72621
Ancient bison stew: https://www.iflscience.com/in-1984-scientists-ate-50-000-year-oid-bison-in-a-stew-65758
Jupiter’s Red Spot: https://www.iflscience.com/jupiters-great-red-spot-may-be-younger-than-the-united-states-74715
Disco dinosaur: https://www.iflscience.com/get-a-load-of-the-fancy-headgear-on-this-new-78-million-year-old-dinosaur-74738
Volunteering for COVID-19: https://www.iflscience.com/never-before-seen-immune-response-found-in-volunteers-deliberately-infected-with-covid-19-74721
Volunteering for hookworms: https://www.iflscience.com/scientist-volunteers-to-be-parasitized-by-50-hookworms-for-vaccine-study-58548
Pet photos in space: https://www.iflscience.com/nasa-is-using-its-fancy-new-laser-system-to-send-astronauts-videos-of-pets-74700
$17 billion shipwreck: https://www.iflscience.com/the-messy-fight-over-who-owns-the-17-billion-shipwreck-of-the-san-jose-74633
Stone Henge: https://youtu.be/hRRKdxrUbns?si=4z3qwU2r9lI_QWuW
What do you mean it's "not a real henge"?: https://www.podbean.com/ew/pb-yusua-15dc840
Mammoth VS mastodons: https://youtu.be/NjOvfnVELdc?si=BdLyfdbXsBRVkNuq

Jun 14, 2024
Jun 14, 2024
34 min
This week on Break It Down, elephants have names, the ISS just scared the bejesus out of everybody, how to Benjamin Button yourself in space, grolar bears remain extremely rare, “alien signal” from Mars finally gets decoded, and why London’s Kew Gardens are about to reek of corpses.
Sit back, relax, and let’s Break It Down…
Links:
Elephant names: https://www.iflscience.com/african-elephants-call-each-other-by-names-just-like-humans-do-74595
ISS audio whoopsie: https://www.iflscience.com/internet-panics-after-hearing-leaked-audio-from-the-iss-they-were-not-supposed-to-hear-74638
Benjamin Button’ing: https://www.iflscience.com/turns-out-billionaires-can-go-to-space-to-temporarily-benjamin-button-themselves-74642
Grolar bears: https://www.iflscience.com/grolar-bear-hybrids-are-extremely-rare-with-just-8-confirmed-individuals-74652
Mars “alien signal”: https://www.iflscience.com/alien-signal-from-mars-finally-decoded-one-year-on-74625
Corpse flower: https://www.iflscience.com/extraordinary-corpse-flower-blooms-in-kew-gardens-and-we-were-there-to-see-it-74649
Cosmic ray factory: https://youtu.be/djz32NHixgc?si=6qVCI7kP2Wk-a5GJ
CURIOUS magazine: https://www.iflscience.com/curious-magazine
Sign up for CURIOUS: https://www.iflscience.com/subscribe
A Little Gay Natural History: https://www.nhmshop.co.uk/a-little-gay-natural-history.html
Queer animals talk: https://youtu.be/RXE11Ia70GQ?si=i7U5F1QuKsXO-Lbk

Jun 7, 2024
Jun 7, 2024
27 min
This week on Break It Down, Charlotte the stingray is back and it’s not good news, a zig-zagging snake stretching over 40 meters might be the world’s longest rock art, the irony of offering endangered orangutans as a form of diplomatic gift, the mysterious aurora STEVE gets a long-lost twin, why Seahenge was built, and how the iconic “March of Progress” evolution image is actually all wrong.
Sit back, relax, and let’s Break It Down…
Links:
Parthenogenesis: https://youtu.be/W31JiNsN3mg
Snake rock art: https://www.iflscience.com/2000-year-old-snake-engraving-is-among-the-worlds-largest-rock-art-74508
Orangutan diplomacy: https://www.iflscience.com/orangutan-diplomacy-malaysias-new-plan-to-give-endangered-primates-to-palm-oil-partners-74547
STEVE’s twin: https://www.iflscience.com/steve-the-aurora-like-phenomenons-morning-twin-has-been-spotted-in-a-photograph-74538
Seahenge: https://www.iflscience.com/forget-stonehenge-why-was-seahenge-built-over-4000-years-ago-74465
March of Progress: https://www.iflscience.com/the-famous-march-of-progress-image-is-wildly-wrong-74557
Claude the koala: https://www.iflscience.com/claude-the-koala-has-gone-on-another-heist-this-time-he-brought-a-crew-74510
Dinosaur discovery: https://www.iflscience.com/rare-teen-t-rex-fossil-discovered-by-three-kids-hiking-in-north-dakota-74530

May 31, 2024
May 31, 2024
31 min
This week on Break It Down, a mystery sighting in the deep ocean could be the first-ever footage of a colossal squid baby, orca attacks are more mischief than vengeance, astrology is debunked yet again, a second billionaire plans a trip to the Titanic, the world's largest genome comes in a surprisingly small package, and we explore the differences between human and chimp DNA.
Sit back, relax, and let’s Break It Down…
Links:
Mystery Squid: https://www.iflscience.com/mystery-glass-squid-in-antarctica-could-be-first-ever-colossal-squid-baby-filmed-74424
Orca attacks: https://www.iflscience.com/the-puzzling-rise-in-orca-attacks-on-boats-has-been-explained-by-whale-scientists-74395
Billionaire Titanic Trip: https://www.iflscience.com/billionaire-aims-for-new-sub-trip-to-titanic-wreck-one-year-after-oceangate-disaster-74429
World’s Largest Genome: https://www.iflscience.com/tiny-fern-breaks-the-world-record-for-the-largest-genome-of-any-organism-74447
Chimp and Human DNA: https://www.iflscience.com/human-and-chimp-dna-is-988-percent-identical-so-how-are-we-so-different-74406
Virtual Event: https://ifls.online/3y4rMoS
Instagram Videos: https://www.instagram.com/iflscience

May 24, 2024
May 24, 2024
30 min
This week on Break It Down, we now know when humans and Neanderthals hooked up, could a human head transplant ever be realistic, a dino fossil skin preserved like glass has both scales and feathers, sometimes stars completely vanish, a skull from China tells us more about the Dragon Man, and we delve into the concept of dark extinctions.
Sit back, relax, and let’s Break It Down…
Links:
Humans and Neanderthals: https://www.iflscience.com/we-now-know-exactly-when-humans-and-neanderthals-hooked-up-74337
Human head transplants:https://www.iflscience.com/hair-raising-human-head-transplant-machine-concept-unveiled-by-startup-but-is-it-realistic-74332
Dino skin fossil: https://www.iflscience.com/hidden-gem-fossil-of-dinosaur-skin-preserved-like-glass-reveals-it-had-scales-and-feathers-74317
Vanishing stars: https://www.iflscience.com/hundreds-of-stars-have-vanished-without-a-trace-a-new-study-could-explain-why-74343
Dragon Man lineage: https://www.iflscience.com/mysterious-1-million-year-old-skull-from-china-may-belong-to-dragon-man-lineage-74301
Dark extinctions: https://www.iflscience.com/how-dark-extinctions-are-silently-erasing-life-on-earth-74316
Euclid images: https://www.iflscience.com/dark-matter-hunting-euclid-releases-incredible-new-images-sparkling-with-stars-and-galaxies-74331
Heart symbol video: https://youtu.be/tmIj7cohdCQ

May 17, 2024
May 17, 2024
31 min
This week on Break It Down, COVID’s new FLiRT variants, when and which dinosaurs went warm-blooded, could a lost river explain the pyramids, the search for alien megastructures, the shrinking Y chromosome, and what’s it like sailing to Point Nemo? Really hard, apparently.
Sit back, relax, and let’s Break It Down…
Links:
FLiRT: https://www.iflscience.com/whats-going-on-with-the-new-covid-flirt-variants-74245
Hot dinosaurs: https://www.iflscience.com/the-first-warm-blooded-dinosaurs-probably-evolved-180-million-years-ago-74237
Lost river: https://www.iflscience.com/this-lost-river-could-explain-how-the-pyramids-were-built-74246
Alien megastructures: https://www.iflscience.com/two-new-searches-find-60-potential-alien-megastructures-in-our-galaxy-74222
Shrinking Y chromosome: https://www.iflscience.com/whats-happening-with-the-y-chromosome-74217
Point Nemo: https://www.iflscience.com/point-nemo-what-its-like-sailing-to-the-most-remote-place-on-earth-74242
Point Nemo video: https://youtu.be/POApwucft2c?si=9SfKuJg9OqX17JQw
CURIOUS Live register: https://ifls.online/3y4rMoS
CURIOUS, May issue: https://curious.iflscience.com/issue-22/full-view.html
Poles of Inaccessibility: https://inaccessibility.net/
Fox in a sink-hole: https://www.iflscience.com/curious-fox-cub-rescued-after-getting-head-stuck-in-a-sink-drain-74238

May 10, 2024
May 10, 2024
28 min
This week in Break It Down, scientists discover the “sperm whale phonetic alphabet”, AstraZeneca pull their COVID vaccine from the shelves, why a weak magnetic field might be a good thing for life on Earth, rock art reveals that the Sahara looked a little different 4,000 years ago, toads might be helping treat depression, and what on Earth is a dinosauroid?!
Sit back, relax, and let's Break It Down...
Links:
Whale alphabet: https://www.iflscience.com/sperm-whale-phonetic-alphabet-surprisingly-similar-in-structure-to-human-language-74097
[Whale Audio Credit: Project CETI]
AstraZeneca pull their COVID vaccine: https://www.iflscience.com/why-has-astrazeneca-taken-its-covid-19-vaccine-off-the-market-74136
Magnetic fields and complex life: https://www.iflscience.com/earths-magnetic-fields-near-collapse-590-million-years-ago-may-have-helped-complex-life-74049
Toads as antidepressants: https://www.iflscience.com/could-this-toads-psychedelic-venom-be-the-next-big-thing-in-antidepressants-74122
Dinosauroids: https://www.iflscience.com/if-dinosaurs-werent-extinct-would-the-dinosauroid-walk-among-us-74131
Virtual event: https://ifls.online/3y4rMoS
What is “virgin birth”: https://youtu.be/W31JiNsN3mg

May 3, 2024
May 3, 2024
39 min
This week in Break It Down, the debate on T. rex intelligence rages on, a world-first video shows an orangutan applying leaves as medicine, the most complete Neanderthal gets a face, why alpaca sex is so weird that no other mammal does it like them (that we know of), the mystery of a giant hole in Antarctic ice solved, and could Earth ever get its own rings?
Sit back, relax, and let's Break It Down...
Links:
Brainy T. rex: https://www.iflscience.com/t-rex-was-a-smart-giant-crocodile-not-a-massive-brainy-baboon-73991
Dr Orangutan: https://www.iflscience.com/orangutan-seen-treating-a-wound-with-a-medicinal-plant-in-world-first-observation-74034
Neanderthal face: https://www.iflscience.com/best-preserved-neanderthal-skeleton-in-over-25-years-found-in-flower-funeral-cave-74024
Alpaca sex: https://www.iflscience.com/alpaca-sex-is-so-weird-its-never-been-seen-in-another-mammal-73994
Antarctic ice hole: https://www.iflscience.com/eight-years-ago-a-huge-opening-appeared-in-antarctic-sea-ice-now-we-know-why-74029
Earth’s rings: https://www.iflscience.com/what-would-the-earth-be-like-with-rings-74015
Register for CURIOUS Live: https://webapp.spotme.com/login/eventspace/c-u-r-i-o-u-s-live-may-2024?utm_source=iflscience-podcast-shownotes&utm_medium=referral&utm_campaign=curious-live-may-2024
Megaliths: https://www.youtube.com/watch?v=y9GauXgPanI
Shamrock the green puppy: https://www.instagram.com/p/C6eYbE6JGaO/

IFLScience - Break It Down
Your bite-size guide to this week in science. Join hosts Eleanor Higgs and Rachael Funnell as they discuss the biggest news stories of the week with guests from the IFLScience team and maybe even a surprise expert or two. So, let’s Break It Down
