All STEM Videos

How bees recognize nest mates

New research shows that honey bees (Apis mellifera) develop different scent profiles as they age, and the gatekeeper bees at the hive's door respond differently to returning foragers than when they encounter younger bees who have never ventured out

Using frequency combs to search for planets

The hunt for Earth-like planets, and perhaps extraterrestrial life, just got more precise, thanks to record-setting starlight measurements made possible by a National Institute of Standards and Technology (NIST) "astrocomb"

Event Horizon Telescope's monumental discovery, explained

The Event Horizon Telescope (EHT) -- a planet-scale array of eight ground-based radio telescopes forged through international collaboration -- was designed to capture images of a black hole. On April 10, in coordinated press conferences across the globe, EHT researchers revealed that they have succeeded, unveiling the first direct visual evidence of a supermassive black hole and its shadow

A Best-Kept Secret: STEM Research at Tribal Colleges and Universities

The National Science Foundation's Tribal Colleges and Universities Program (TCUP) presents a documentary showcasing examples of original research being conducted by students and faculty at tribal colleges and universities, as well as insights into the students' academic success and aspirations, and what STEM research means to them

What is a black hole?

What is a black hole? Hans Krimm, an observational astronomer at the National Science Foundation, answers the question on this edition of "Ask a Scientist."

Women's History Makers: Carmiña Londoño

Women are making history today and every day at the National Science Foundation. NSF proudly recognizes its very own women in science, technology, engineering and mathematics, advancing science and providing a beacon of light for youth and adults alike.

Women's History Makers: Talitha Washington

Women are making history today and every day at the National Science Foundation. NSF proudly recognizes its very own women in science, technology, engineering and mathematics, advancing science and providing a beacon of light for youth and adults alike.