Understanding how bone marrow produces blood–and how this whole process can fail–is critical to fighting blood cancers and ...

Ask Us Anything answers your most outlandish, mind-burning questions—from the everyday things you’ve always wondered to the ...

A new study reversed transplant rejection twice, uncovering the reasons for transplant rejection on a cellular level ...

Incredible Facts About the Human Body: 25 Unbelievable Products Derived from the Human Body: The human body is an incredible ...

Microplastics—tiny particles now found in food, water, air, and even human tissues—may directly accelerate artery-clogging ...

Narwhals, one of the shyest and most sensitive whale species on Earth, keep slamming into it. At one site, it’s happening ...

For decades, we’ve been told that weight loss is a matter of willpower: eat less, move more. But modern science has proven this isn’t actually the case. More on that in a moment. But first, let’s go ...

Ravens are intelligent, social and strategic birds. Science reveals their complex problem-solving, communication and social ...

What if the Primitive Technology style met human biology? This video dives into the idea of building a human from the most ...

Slicing up and analyzing real, living, three-dimensional brain tissue comes with some obvious complications – as in, it tends ...

The discovery that fat is a communicative organ with a role in everything from bone health to mood is forcing a rethink of ...

Researchers found that ancient hominids—including early humans—were exposed to lead throughout childhood, leaving chemical ...