Three days after a computer update problem caused more than 5,000 flight cancellations around the world in a single day, things are pretty much back to normal — except at Delta Air Lines.

A new study showed that despite advancements in computer technology, users still experience computer malfunctions, resulting in significant time wastage. The study, recently conducted by the ...

NASA is optimistic engineers can fix the computer problem that has kept Voyager 1 from transmitting usable data for months. Credit: NASA/JPL-Caltech WASHINGTON — A NASA official says he is optimistic ...