Two NASA astronauts have completed a nearly six hour long spacewalk to maintenance and upgrades on the International Space Station, the agency announced.

Anne McClain and Nichole Ayers achieved most of their planned tasks on today's (May 1) 5-hour, 44-minute extravehicular ...

Have you ever returned to your car only to find a dead battery? Whether you left the lights on (I know I've done it), are ...

If your riding lawn mower has a weak battery, you may be tempted to try get it going by jumping it with a car. But can you do ...

If you have a minor puncture, filling the tire with air and sealing it will allow you to safety drive to your destination. 7.