Unseen mountains, valleys, lakes, and rivers lie under Antarctica’s mile-thick ice sheet. Changes to those hidden rivers ...

Some rivers appear to flow uphill due to rare natural forces like strong tidal shifts powerful winds tectonic activity and unique geographical formations that create the illusion of reverse flow.

You can make a gravity-defying liquid just by mixing a molecule called polyethylene oxide and water. The BBC show Quite ... itself upwards because the stream flowing down into the bottom vessel ...

We all know that water flows downhill. But can it also flow uphill? As soon as you put the paper into the jars, the colored water starts to flow upwards. After a few minutes you see how the water ...