A revolutionary new spintronic device developed in China enables powerful, precise control of terahertz (THz) wave ...

Unlike standard RGB images with their three channels, these files store information across numerous channels, each ...

Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

Metasurfaces have the potential to fundamentally improve optical systems in our everyday lives. By controlling light more ...

At a distance of just over four light years, Proxima Centauri is our nearest stellar neighbor and is known to be a very ...

A new patterned spintronic emitter enables room-temperature control of terahertz wave polarization.

Webster, this spectrum is “the entire range of wavelengths or frequencies of electromagnetic radiation extending from gamma ...

Another stunning image from the James Webb Space Telescope shows a plume of warm dust and gas formed by jets from a baby star.

Terahertz (THz) waves are located between microwaves and infrared light in the electromagnetic spectrum. They can pass through many materials without causing damage, making them useful for security ...

The VLT is a powerful astronomical observatory that captures high-resolution images and spectra of celestial objects, ...

The Canadian-built Atacama Cosmology Telescope in the high Chilean desert mountains, which has just given up its final batch ...