No one has been back to the moon for over 50 years, but the reasons why are multifaceted and not obvious at first glance.

Shocking footage shows the moment Suni Williams and Butch Wilmore have to be carried out of the SpaceX Crew Dragon capsule on ...

A team of scientists have elucidated an ancient mechanism of cellular respiration. To that end, they studied bacteria that feed on the gases carbon dioxide and hydrogen, and turn them into acetic acid ...