STS-134: Space shuttle Endeavour

Friday's launch attempt was scuttled by a bad fuse box aboard the shuttle Endeavour.

Researchers observe arachnid habits in a microgravity environment.

Bad fuse box is believed to have caused delay of Endeavour launch.

There will be at least a 48-hour scrub turnaround while engineers assess the issue.

The president will tour an orbiter processing facility at NASA.

Next launch no earlier than Monday.

Space shuttle Endeavour has spent 19 years pushing boundaries, and its final mission will allow that legacy to live on.

Five seniors from Shelton High School were visiting Florida on Friday to witness the shuttle's planned launch, but it was delayed because of a mechanical problem.

Giffords will attend Friday's space shuttle launch in Florida but watch in private, and her staff says there are no plans to release photos of her, though that could change.

Just a few hours from liftoff, NASA fueled space shuttle Endeavour for one last ride into orbit Friday as hundreds of thousands of visitors began to converge on the coast for prime viewing spots.

The Florida Highway Patrol recommends for anyone who plans to travel to watch the shuttle launch of Endeavour to allot plenty of time for travel and to expect traffic delays.

The 10-year-old tank was in a building in New Orleans when Hurricane Katrina hit in 2005.

The launch was scrubbed because of technical issues and won't happen earlier than Monday.

Space shuttle Endeavour's final launch is expected to attract more than a half-million visitors Friday, including President Barack Obama.

Rep. Gabrielle Giffords left the hospital and boarded an airplane Wednesday to travel to Florida to see her husband's space shuttle launch in another important step in her long recovery from a bullet wound to the head suffered at a ...