It could be a banner day for spaceflight today (Feb. 4), with five rocket launches planned in 24 hours, four of them from the ...

After a 20-minute yellow flag, the Rolex 24 went back to green with 38 minutes remaining on the 24-hour clock. The No. 6 ...

It's not just drivers and race teams pushing themselves to the limit at the Rolex 24. Here's what goes into putting the race ...

The 63rd running of the Rolex 24 has come and gone, with the No. 7 Penske Porsche emerging as the winner. The 24-hour ...

Cboe Global Markets (CBOE) is planning to launch 24-hour trading for U.S. equities on its Cboe EDGX Equities Exchange. This ...

A London man took an educational tour of his home city and broke a Guinness World Record by visiting 42 museums in 24 hours.

Serbia’s striking university students have started a 24-hour blockade of a key traffic intersection in the capital Belgrade, ...