What really happens to the human body when we leave Earth’s atmosphere? From the way our blood carries oxygen to how our brains adapt in microgravity, space pushes human physiology to its limits. We speak to Professor Damian Bailey, an expert in extreme physiology, about what science tells us so far and what it might mean for the future of space travel.



Image Credit: Shutterstock

What really happens to the human body when we leave Earth’s atmosphere? From the way our blood carries oxygen to how our brains adapt in microgravity, space pushes human physiology to its limits. We speak to Professor Damian Bailey, an expert in extreme physiology, about what science tells us so far and what it might mean for the future of space travel.Image Credit: Shutterstock

The world is in debt, but who are we in debt to? Pro-wrestling is fake, so why do we love it? These are the kinds of discussions we have on Today I Learned -- a weekly show exploring a plethora of topics, to satisfy your curious mind!

The world is in debt, but who are we in debt to? Pro-wrestling is fake, so why do we love it?&nbsp;These are the kinds of discussions we have on Today I Learned -- a weekly show exploring a plethora of topics, to satisfy your curious mind!

Today I Learned

The world is in debt, but who are we in debt to? Pro-wrestling is fake, so why do we love it? These are the kinds of discussions we have on Today I Learned -- a weekly show exploring a plethora of topics, to satisfy your curious mind!

The world is in debt, but who are we in debt to? Pro-wrestling is fake, so why do we love it? These are the kinds of discussions we have on Today I Learned -- a weekly show exploring a plethora of topics, to satisfy your curious mind!

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