This week in Break It Down, a new species of tiny titanosaur is compared to a cow, a 47-million-year-old snake becomes the largest ever, an RNA breakthrough brings us closer to "universal vaccines", a heart flies 7,000 kilometers to its recipient, we question Stonehenge's relationship to the Moon, and why the philosophy of science matters in the modern day.

Sit back, relax, and let's Break It Down...

Links:

Tiny titanosaur: https://www.iflscience.com/anyone-for-a-mini-titanosaur-new-species-is-one-of-the-smallest-ever-found-73817

Giant snake: https://www.iflscience.com/new-species-may-be-the-largest-snake-to-have-ever-lived-73871

Vaccine breakthrough: https://www.iflscience.com/vaccine-breakthrough-could-mean-future-proof-shots-with-no-need-for-boosters-73825

Stonehenge and the Moon: https://www.iflscience.com/stonehenge-may-be-aligned-to-this-rare-lunar-event-73831

Transatlantic heart: https://www.iflscience.com/world-first-as-donor-heart-travels-nearly-7000-kilometers-across-atlantic-for-successful-transplant-73827

Philosophy of science: https://www.iflscience.com/why-the-philosophy-of-science-matters-73821

The largest marine reptile: https://www.iflscience.com/202-million-year-old-ichthyosaur-may-be-the-worlds-largest-marine-reptile-73855

Avocado testicles: https://www.iflscience.com/does-the-word-avocado-have-a-double-meaning-73854