It's not quite the achievement of a lunar landing, but astronaut Mike Massimino made Twitter history with a 139-character post to the micro-blogging site -- the first person to do so from space. "From ...

Legendary astronauts Buzz Aldrin and Jim Lovell, globally known for their history-making Apollo missions, enjoyed a friendship that spanned decades.

Transportation Secretary Sean Duffy vowed Thursday to emphasize space exploration at NASA instead of “all the other priorities” that were favored by the Biden administration. Duffy, who oversees NASA ...

Below is information about NASA astronaut Jim Lovell and a look back at the longtime friendship of Jim Lovell and Buzz Aldrin through a series of tweets.

NASA's InSight Mars lander sent a final tweet before it died saying in part, "Thanks for staying with me." ...

"In my opinion, planetary defense is an operational mission which should be formally tasked to U.S. Space Command." Recent NASA budget uncertainties could make one space agency endeavor up for grabs — ...