Seeker empowers the curious to understand the science shaping our world.
This 3D-printed bone graft melds with your existing bone, becomes new bone, and can even grow with you
When it comes to soap, reducing your ecological footprint might just be a matter of adopting the old way of doing things
Pioneering astronaut Peggy Whitson shows how playing with toys in zero-gravity is out of this world
Comparing Neanderthal minibrains to those of modern humans can help explain our evolution into the dominant species
Plastic water bottles rarely become bottles again—here’s what you should know about plastic recycling