What will historians say about our time 250 years from now? Lawrence Summers asks this question in a thought provoking lecture about the evolution of ideas.
Two minutes of walking for every hour of sitting can lower your risk of dying by 33 percent.
The Amazon founder's space tourism company launched a surprise test flight last week, reaching 307,000 feet (93,574 meters) with its New Shepard space vehicle.
Words of wisdom from the Wizard of Menlo Park: "Many of life's failures are people who did not realize how close they were to success when they gave up."
A study reveals that most teens believe they won't be victims of cyberbullying — it's something that happens to other people.
Many issues stand against a mission to Mars: fuel, landing, and sustaining life on the red planet are just a few. But scientists say that the astronauts that depart will not be the same — the structure of their...
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.
Procrastination gets a bad rap from those who deem it productivity's wicked stepsister. In a counterintuitive twist, active and structured procrastinators may be just as productive as their go-getter counterparts.