Is black a colour? Black isn’t in the rainbow, but where does it fit in the colour spectrum? What makes something appear ...

Imagine a future where you could see in complete darkness — not through bulky night vision goggles, but with nothing more ...

Scientists have pioneered a new way to monitor sodium levels in the blood—without drawing a single drop. By combining terahertz radiation and optoacoustic detection, they created a non-invasive system ...

This stunning 527-megapixel composite reveals both visible and infrared views of young stars, ionized gas, and dust filaments ...

The image above, provided by NASA, highlights how all three heat-transfer methods (conduction, convection, and radiation) work in the same environment. What is Conduction? Conduction transfers ...

The United States’ Defense Advanced Research Projects Agency (DARPA) recently achieved a new record in transmitting energy ...

How do you measure climate change? One way is by recording temperatures in different places over a long period of time. While ...

Astronomers using the European Space Agency's Cheops mission have caught an exoplanet that seems to be triggering flares of ...

Scientists have innovated a way to monitor blood sodium levels without drawing blood, using terahertz radiation and ...

Excitons have been created by injecting an electron into a molecule, and then removing another one, in rapid succession.

Volcanic ash spewed by Lewotobi Laki-Laki volcano, and unseasonal thunderstorms, have caused flight delays, diversions and ...