Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

Yokogawa Test & Measurement's AQ6377E optical spectrum analyzer offers fast, precision mid-wave infrared (MWIR) measurements ...

"Temperamental" stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant ...

Temperamental' stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant planets, suggests a new study.

New research shows that star activity can distort exoplanet measurements, affecting size, temperature, and atmosphere ...

Nasa's new space telescope Pandora is set to study at least 20 unknown exoplanets to analyse their atmospheres for haze, ...

Trump inherits spectrum fight between the Defense Department and commercial industry ...

SPHEREx is a groundbreaking NASA telescope that will map the entire sky in infrared, revealing insights into cosmic inflation ...

Using 20 years of data from the Hubble Space Telescope astronomers have discovered that turbulent stars could be corrupting ...

As the U.S. continues to wait for newer sunscreen ingredients, patients should use tinted sunscreens to protect against visible light that causes photodamage, melasma and hyperpigmentation, according ...