Of the four fundamental forces known to science in our culture, there are only three that can be manipulated: electromagnetic, strong nuclear, and weak nuclear. Eluding our grasp thus far is the ever-important force of gravity, forcing us to expend large amounts of energy to leave the planet’s surface. However, a revolutionary proposal has been made that may change that situation.
read more

A international group of scientists have proposed that humankind’s impact on the planet has been profound enough, with enough manmade materials deposited in the geological record, to re-define our current era as one shaped by humanity. The proposed name for this new epoch is "the Anthropocene".
read more

A new study has discovered what is behind a new phenomenon that is being seen on the Greenland ice sheet in recent years, due to it’s accelerated melting: the formation of large rivers of fresh meltwater flowing on the ice sheet’s surface.
read more