Over past quarter-century, orbiting workhorse has sent back thousands of images of planets and remote galaxies, expanding our knowledge of universe in unimagined ways.
U.S. President Barack Obama has announced nearly a quarter-billion dollars in new pledges to support the study of science, technology, engineering and math, a group of fields jointly called STEM. VOA Khmer's Cheoung Pochin narrates.
Four identical spacecraft aboard an Atlas V rocket lit up the sky last week as they were launched from Cape Canaveral Air Force Station in Florida. VOA Khmer's Soeung Sophat narrates.
Tel Aviv University bioengineer begins yearlong study in which he'll try to make whole piece of chicken, starting from one cell.
One vendor sells “Apple Smart Watch with Bluetooth Bracelet,” starting from 288 yuan ($45).
Apple Watch is first brand-new device company is launching without founder Steve Jobs, who died in 2011
In a visit to Cambodia last week, Geraldine Richmond told VOA Khmer she was surprised to see how much passion for technology in young Cambodian students.
While supporters applaud rice strain's ability to tackle vitamin A deficiency, critics insist more research is needed before it's ready for consumption.
When people do make remittances, receivers cash them in, limiting mobile money's potential to become true medium of exchange.
Controversial type of in-vitro fertilization could prevent mothers from passing inherited health problems.
Worried about protecting yourself from hackers? Here's a few basic steps you can take right now to keep the bad guys at bay.
Ministers say effort will help authorities identify and dismantle online messages of hate from groups such as Islamic State.