Mars' moon Phobos may actually be a comet — or at least part of one — that was gravitationally captured by the Red Planet long ago, a new preprint study based on previously unpublished photos ...
An incredible photo shows Earth photobombing Mars' moon Phobos. It is the first time ever the two have been captured together from the surface of Mars. NASA's Curiosity Mars rover used its Mast ...
If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. With groups like NASA and the European Space Agency focusing largely on missions to ...