Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.

Menon serves on the Lancet Commission on “Strengthening the use of Epidemiological Modelling of Pandemic Diseases”, and heads ...

The Powerball jackpot for Monday’s drawing is $33 million - less than a week after someone won $1.8 billion on Christmas Eve. *Based on iOS download data collected by Sensor Tower. Jackpocket is the ...

Ammonia (NH3) is a colorless chemical compound comprised of nitrogen and hydrogen that is widely used in agriculture and in industrial settings. Among other things, it is used to produce fertilizers, ...

As the jackpot rises to $86 million ahead of the Monday, Jan. 5 drawing, check to see if you won the jackpot here. 9:05 p.m. ET Jan. 5 Were you a lucky winner? Check your tickets for lottery draw ...