The last couple of years have seen a huge rise in browser-based puzzle games, tasking players with working out a certain kind of answer using limited guesses. Framed is one of the newest, following in ...

The evidence that humans are causing climate change, with drastic consequences for life on the planet, is overwhelming. Experts began raising the alarm about global warming in 1979, a change now ...

February 13 - Israel has taken steps to help settlers acquire land in the occupied West Bank and widen its powers in parts of the territory where Palestinians have some self-rule - measures they said ...

Osmosis refers to the movement of water molecules only. The slideshow shows an example of osmosis showing the direction of movement of water between two different concentrations of sugar solutions. In ...