Metal feels colder than wood because it rapidly transfers heat away from your body due to its dense atomic structure and free ...

Strange metals have baffled scientists since their discovery. Now, theorists have finally come up with an explanation. When you purchase through links on our site, we may earn an affiliate commission.

An asteroid-mining company is giving the world a glimpse at its vision of the future. Planetary Resources, which aims to extract water and other useful materials from asteroids, has 3D-printed an ...