WASHINGTON -- Tile repair kits for astronauts were proposed, developed and even tested dating back to the very beginning of the space shuttle program, but NASA officials repeatedly rejected equipping ...

CAPE CANAVERAL - NASA plansto add a fifth spacewalk to shuttle Discovery's upcoming mission so astronautscan practice repairing the type of heat-shield damage done to Endeavour on aflight last month.

Q. I have a gorgeous white tile floor in my home. It’s a long story, but I dropped something and chipped a tile. Do I have to take out the old tile and replace it with a new one? I would think ...

A chipped tile can be a trip hazard and you can cut your foot on the sharp edges. Chipped and broken tiles must be repaired. Dirty and crumbled grout can make your home appear unkempt. Here’s how to ...

Dear Tim: I have a gorgeous white tile floor in my home. It’s a long story, but I dropped something and chipped a tile. I tried to hide it with a throw rug, but my wife caught me. To get out of the ...