Experts say U.S. households throw away over 800 pounds of recyclables each year.
The agreement extends a proposal to lower carbon emissions by 2030.
Scientists believe the low gravity of space may be the key to developing crystals that can be an antidote to some poisons.
Many spiders have attack mechanisms to fight off predators, but some will copy other insects to survive.
If we ever want to live on Mars, it's going to need to be a lot more human-friendly.
A team of researchers found the neurological systems in young fish are seriously affected by crude oil — even in tiny doses.
Two years ago, the New Horizons craft journeyed to Pluto, and NASA's still mining its data.