Performance becomes an issue with large datasets too. A poorly written macro can bog down Excel and take forever to complete, ...

TEXTBEFORE and TEXTAFTER are a few more of my favorite Excel functions to clean messy spreadsheets. Excel's newer text ...

Remove personal data from the internet After you've stemmed the flood of personal info and built up some practices to increase data security, it's time to attack the problem at its source.

Finally, you can take back that late-night text - before you regret it the next morning.

Microsoft Excel is testing a new “COPILOT” function that lets you use AI to generate summaries, tables, tags, and more based on a group of cells you specify.

Netflix is set to remove a large collection of movies at the start of September. Here are the five you need to watch while you still can.

SpaceX, United Launch Alliance rockets have sent secret X-37B mini shuttle to orbit many times. Photos show what it looks like, how it gets to space.

In the latest setback for Pfizer's sickle cell anemia treatments, experimental drug inclacumab failed to meet the main goal in a late-stage trial for patients aged 16 and older.

Delaying Mars Sample Return will make the human exploration of Mars significantly more expensive and dangerous — and for the first time ever, almost certainly cede decades of U.S. space ...

‘Catastrophe averted’: How ISRO caught Falcon-9 fuel leak SpaceX missed before Shubhanshu Shukla’s flight Leak on SpaceX rocket carrying India’s Shubhanshu Shukla was ignored until ISRO ...