The new model mimics the structure and function of the human conjunctiva in a lab dish, even producing its own tears. When you purchase through links on our site, we may earn an affiliate commission.

Cat's Eye Nebula is located in the constellation Draco. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A brand new 3D model showcases the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Known as one of the most complex nebulae in the universe, NGC 6543 ...

Age-related macular degeneration is a leading cause of blindness and affects over 196 million people worldwide. Despite its prevalence, very little is known about the causes or mechanisms of this ...