A supersonic jet plane designed to make very little noise took flight for the first time this week, cruising over the southern California desert just after sunrise in what could be the first step toward much faster commercial travel,

NASA is getting ready to ditch SpaceX for its first attempt to deliver astronauts to the Moon's surface in over half a century due to delays.

In a testament to Kim Kardashian's power to grab the spotlight, the head of NASA felt compelled this week to set the record straight when the reality TV queen said she believed a well-worn conspiracy ...

"I am so fortunate to have found and married the love of my life," Aldrin said in the statement.

Dr. Anca Faur Aldrin, the fourth wife of pioneering astronaut Buzz Aldrin and the executive vice president of Buzz Aldrin Ventures, has died at the age of 66, according to a statement from her loved o...