To celebrate its third year of operations, the powerful space telescope has peered into the heart of an empyrean essence of ...

The wavelength is what determines light’s color, and these LEDs are amber (605-nanometer wavelength), light red (630 nm), deep red (680 nm), and near infrared (855 nm).

Here's everything to know about the James Webb Space Telescope, and what it captured on its three-year anniversary observing the cosmos. To mark Webb's third year of operations, NASA shared an image ...

A multinational research team, including engineers from the University of Cambridge and Zhejiang University, has developed a ...

Dr Martin J Tobin discusses health disparities related to pulse oximeter accuracy and the need for improvement to make health care equitable.

ENTs occur when stars that are at least three times as massive as the Sun pass so close to a supermassive black hole that its colossal gravity shreds them to pieces. The resulting string of matter ...

Tony Tyson’s cameras revealed the universe’s dark contents. Now, with the Rubin Observatory’s 3.2-billion-pixel camera, he’s ...

O ut of all the beauty questions I get asked, the one I hear most frequently is: Are LED face masks worth it? I can understand why; these at-home, high-tech devices can run you hu ...

Investing in beauty is pricey. There are a lot of categories to consider, and none of them are cheap. Skincare. Haircare. Fragrance. Makeup. Then you’ve got the rising trend towards body care as well ...

On June 14 and 16, technicians installed solar panels onto NASA's Nancy Grace Roman Space Telescope, one of the final steps ...

Gastrointestinal cancers remain among the most common forms of cancer. While endoscopy has become a cornerstone of cancer ...