April 7 is World Health Day. David Shoultz of PATH says global health care solutions must consider demand, cost and design to be successful.
Peggy Whitson, the world's most experienced spacewoman, just spacewalked into history with her eighth mission outside the International Space Station.
Engineers simulate the roar of a space launch to test new rockets. NASA's mission to Mars goes through the Reverberant Acoustic Test Facility in Ohio.
How can you see past hoaxes? Learn how you can confirm photos and video footage, and fact-check what you see online.
Movie stars, tech moguls and music artists are converging in Austin, Texas, as part of the 2017 South by Southwest (SXSW) Conference and Festivals.
The symbol of film's highest achievement, golden statuette Oscar, is getting a high-tech makeover for the 2017 Academy Awards.
A free new augmented reality app unveils the stories of people who changed the worlds of science, technology, engineering and math.
NASA has found seven Earth-sized planets orbiting a nearby star, offering tantalizing clues about the search for life elsewhere in the universe.
Nji Collins Gbah, a 17-year-old Cameroonian who taught himself to code, is the first African student to win the grand prize in Google’s Code-in competition.