They make the case for never tossing anything other than toilet paper in there.

File this one under “Studies We Wish Had Let Us Remain Ignorant.” Scientists at the University of Arizona decided to investigate whether closing the toilet lid before flushing reduces ...

A scientist wants to clear the air on how bathroom habits impact overall cleanliness. Microbiologist Tim Call, 32, has exposed how dirty your bathroom is before and after flushing the toilet. Cal, ...

Toilet lids are weird. Some toilets have them, while many others don’t. And whether or not you are supposed to use them is its own can of worms. Evan Floyd, professor of occupational and environmental ...

A study found that the floor and walls around the toilet could still get contaminated with viruses from the toilet bowl even when the lid is down during flushing. (Photo: Getty) Will shutting the ...

Just like the great debate over which way the toilet paper roll goes, there is a similar spat over flushing: lid open or closed? Scientists have weighed in with their own woeful conclusion: Neither is ...