A cluster of fire ants floating on the surface of water is pushed down with a pair of tweezers. Note the deflection of the water surface and how water does not penetrate the raft.

Pollination is the process by which pollen is transferred in the reproduction of plants, thereby enabling fertilization and sexual reproduction. This wonderful video demonstrated how we all are dependent to each other in the life cycle.

The joy and art of painting makes you happy every day. See Bob Ross' video re-mix from the PBS digital videos.

For the next two years starting tonight, San Francisco's Bay Bridge will host artist Leo Villareal's magnificent installation "The Bay Lights", a shimmering LED sculpture that draws its inspiration from the bridge's surroundings - boats, waves, clouds, the city itself. The project has been privately...

President Obama 's first reaction to the Supreme Court decision requiring states to recognize same-sex marriage came, of course, in a tweet. President Barack Obama declared Friday that the Supreme Court ruling legalizing same-sex marriage nationwide is "a victory for America."From the White House R...

A squirrel uses his intelligence to outwit a nut thief by pretending he's burying a nut. Animatronic spy creatures go undercover to explore the world of animal intelligence and reveal their use of tools, self-medication, culture and subterfuge.

Listen to the Natural History Museum in London's human origins expert, Chris Stringer, introduce the Britain: One Million Years of the Human Story exhibition and the people who have called this land their home. The dramatic story of ancient Britain, its changing landscapes and the people that lived ...

This video presents a compilation of photographs of beautiful exotic birds with colorful feathers. The wide array of birds with their unique characteristics ...

Cross Road Energy offers a comprehensive selection of green products that helps save energy. We have the best in energy saving ight bulbs, wind turbines, solar panels, re-usable energy products, rechargeable batteries, and much more! Energy saving products not only can save you hundreds up to thous...

Watch the extraordinary moment when Sir David Attenborough and BBC filmmakers recorded monkeys lying to fellow members of their troop. Monkeys use calls to warn each other of predators - but do they ever raise false alarms so they can sneak a snack? Brilliant footage from BBC show Clever Monkeys.