Grooming plays a crucial role in the lives of social animals — and when done properly, it can be downright heartwarming.

You. Must. Watch.

Using buckyballs, you can make your own little electric motor.

Rising sea levels caused be global warming are impacting communities across the nation right now.

Obviously, immigrants are not the cause of climate change, but a repulsive ad running on MSNBC says otherwise. Thankfully, we’ve got Stephen Colbert to take them to task.

An “interactive bio-machine” gives a plant the power to roll away when touched by a human.

How do you clean up a beach when every wave hitting the shore brings yet more plastic bits. This video shows the impossibility of the task.

Check out the live feed of the Future Tense conference, Feeding the World While the Earth Cooks.

If you play video games, you probably know the feeling: the disc jams, the friendly green lights turn red, the screen goes suddenly and disconcertingly dark.

While I don’t stray from my favorite guacamole recipe often, this one has a nice smokiness to it that’s a great fit for fajitas or anything grilled.