Astronomy on MSN

The evolution of solar imaging

The Sun has captivated humanity for millennia. And yet, despite being our closest star, studying it is not easy. Its blinding ...

THz spectroscopy system bypasses long-standing tradeoff between spectral and spatial resolution

Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next ...

Optics research uses dim light to produce bright LEDs

Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ...