Scientists describe case of child born with HIV, now cured

It's the first documented case of a child born with HIV and later cured with aggressive drug treatment.

Where does our sense of time come from?

Our sense of time is mutable, stemming at least in part from our ongoing experience of the external world.

What exploded over Russia? Watch two videos with new answers

Two videos present the latest results - as of February 26, 2013 - on the meteor that exploded over Russia on February 15.

This date in science: Co-discoverer of insulin is born

Charles Herbert Best, along with Frederick Banting, discovered a way to manage diabetes and help millions.

The wisdom of astronauts

This amazing video features footage of Earth from space and astronauts speaking on how their experience changed their lives.

Video: A 1967 version of the Office of the Future

In this 1967 video clip, Walter Cronkite shows us the office of the future. His predictions, though visually dated, are more accurate than you might expect.

2008 milk scandal: A new twist in China’s toxic tale

Microbes might have helped melamine to poison milk in China in 2008, causing some 300,000 children and infants to become sick, and six deaths.

Video: Animated short film Paperman

Had enough Valentine's sweetness yet? No? Then this short film - called Paperman - is for you.

Look here for links to online viewing of asteroid 2012 DA14

On February 15, an asteroid passes only 17,200 miles from Earth. You won't be able to see it with the eye. Bookmark the links in this post for online viewing!

Video: The science of love

Cool video that breaks down the science behind the feeling of love. Simply put ... love drives the motor of the mind.