There's no reason why humanity can't re-establish its moon presence while also keeping an eye on the red planet.
Sue Desmond-Hellman, CEO of the Bill & Melinda Gates Foundation, sees Twitter and Facebook as tremendous tools for encouraging communities to make healthier choices.
Hollywood producer Brian Grazer extols the many benefits of satiating curiosity by meeting extraordinary people and learning what makes them extraordinary.
Researchers are working on a method to transform every blood type into O — the universal-donor blood type.
Children may know the words for seconds and hours as early as two, but understanding how long two minutes are versus one hour comes with experience.
Last week's events in Nepal and Baltimore were drastically different. Yet how people responded to two tragedies offer insight into how we deal with trauma and how we decide to offer compassion.
Privacy is fast becoming a privilege, not a right.
Bloggers have leveled the playing field in the journalism industry.
Sites like Wolfram Alpha will affect both Google and advertisers.
Twitter has won the day, but nothing lasts forever.
The digital expert explains how the Internet is best used as an advertising platform.
We will see the decline of print media in five years, according to the digital expert.
This is how a tech watcher stays on the cutting edge.