What one trillion actually looks like.
Children born to lesbian parents can now legally list both as their mother, at least in NY.
Ice that burns could be eco-friendly fuel.
These next three are courtesy of my new friend Ben M.:
Bigelow Aerospace wants to make a space hotel on the ISS.
Wonder why China and the US have a new moon race? Because there'senough eco-friendly "helium-3" fuel on the moon, in vast quantities, which is rare on earth and common as dirt on the moon because unfiltered cosmic rays make it possible. Ben said the US thinks there's enough there to last us hundreds of years, and the Chinese say there's at least 1000 years' worth.
Nuclear Fusion-fission Hybrid Could Contribute To Carbon-free Energy Future.