STS-114 Post-Flight Presentation

A timelapse video shot inside the Vehicle Assembly Building at the Kennedy Space Center chronicles the stacking of the final shuttle mission’s booster, external fuel tank and the addition of the orbiter Atlantis. (Membership Required)

Persistent problems with a seismometer instrument package will keep NASA’s InSight Mars lander from departing for the red planet during a March launch period, and officials said they will consider shelving the $675 million project if the issues prove too costly to fix.

On the 30th anniversary of the Challenger disaster, crew families, friends and space workers gathered Thursday to remember the 17 men and women who lost their lives on the high frontier, 14 in two space shuttle disasters and three in an Apollo-era launch pad fire 49 years ago Wednesday.