When trying to be heard over noise, humans and other animals raise their voices
Physics is the science of matter, energy, space and time. It looks both inward and outward, from the smallest subatomic particle to the vastness of the universe—and yet it is also intensely practical. Physics begins with the everyday physical world around us—the blue of the sky, the colors of the rainbow, the fall of an apple, the motions of the moon. What's happening here? Why do things work this way?
In Washington, D.C., on June 2, 2017 visitors were given a free guided tour of the sky at the 8th annual astronomy festival on the National Mall.
A team of astronomers at The Ohio State University watched a star disappear and possibly become a black hole
A paper-thin, flexible device created at Michigan State University not only can generate energy from human motion, it can act as a loudspeaker and microphone as well
This multiple award-winning semi-documentary animation visualizes human communication from the Stone Age to today and beyond
Research from Rice University's Laboratory for Nanophotonics could expand the color palette for companies in the fast-growing market for glass windows that change color at the flick of an electric switch
The Mechanics of Slender Structures lab at Boston University aims to answer the question, "How do objects change shape?"
Researchers have solved a problem hindering development of highly sensitive optical devices made of a material called graphene, an advance that could bring applications from imaging and displays to sensors and high-speed communications.
The Green Bank Telescope studied the relative distribution of silicon isotopes in the Milky Way, revealing that our galaxy may be more efficient at mixing its contents than previously assumed.
Jellyfish and eels may seem like weak and useless creatures, but what if the process of evolution shaped them to move through the water using little to no energy?
Carnegie-Mellon University assistant professor Aswin Sankaranarayanan talks about how his lab builds infrared cameras to take high-resolution images by studying how light interacts with materials.
In particle physics, there are many different types of particles, mostly ending with the phrase "-on." Don Lincoln a senior physicist at Fermilab talks about fermions and bosons and what is the key difference between these two particles.
In this editors' pick video for the Best Of the National Science Foundation's Science360 2016, Charlie and Jordan explore the biggest news story of our century so far: the detection of gravitational waves.
California Institute of Technology (Caltech) associate professor of theoretical astrophysics Phil Hopkins and Carnegie-Caltech Research Fellow Andrew Wetzel use massive supercomputers to build the most detailed and realistic simulation of galaxy formation ever created.
In this video, Fermilab's Don Lincoln explains the pros and cons of building an accelerator that collides pairs of protons to one that collides electrons.
If there's one thing that we think we understand, it's matter. After all, matter makes up everything around us; it even makes up you. However, all is not as it seems.
A simple question from his wife -- Does physics really allow people to travel back in time? -- propelled physicist Richard Muller on a quest to resolve a fundamental problem that had puzzled him throughout his 45-year career: Why does the arrow of time flow inexorably toward the future, constantly creating new "nows"?
Postdoctoral Research Fellow from Arizona State University, Harmony Colella, talks about how experiencing an earthquake as a child in Southern California inspired her to become a geophysicist.
Emilie talks of her love of science, physics, and the ocean and how marine geophysics as a career combines these elements.
When she was very young, Danielle Sumy's experience on the Earthquake ride at Universal Studios launched her quest to understand how earthquakes happen. Here she describes how this encounter and her early love of science motivated her to become a geophysicist.