Arrokoth is composed of two separate bodies, 3 and 9 miles across. In the distant past they rotated so slowly about each other that their mutual gravitational attraction caused them to come together ...

This NASA Hubble Space Telescope image shows the planet Jupiter in a color composite of ultraviolet wavelengths. Released on ...

Jupiter's Great Red Spot storm, which usually appears dark-red, can be seen shining a lurid blue color in an ultraviolet ...

The indigo laser with 1.7 W power at 420 nm enables compact systems, mercury lamp alternatives, and industrial and ...

Suzie Imber is a co-investigator for the BepiColombo mission, currently on its way to Mercury. She explains how it will cast ...

A spacecraft named BepiColombo is currently zipping by planet Mercury, making a very close flyby and snapping incredible high ...

Learn more› By Kaitlyn Wells and Zoe Vanderweide If you believe the hype, blue-light blocking glasses will prevent headaches, decrease eyestrain, and help you sleep like a baby. But do they work?

Most reptiles need sunlight, but inside their enclosures, you can use UVB to replicate their natural living conditions. From ...

The Lawrence Livermore National Laboratory is working on a petawatt-class thulium laser that is said to be 10 times more ...

HKUST has developed the world's first-of-its-kind deep-ultraviolet (UVC) microLED display array for lithography machines ...

Mercury sells homeowners insurance in California and several other states. Many, or all, of the products featured on this page are from our advertising partners who compensate us when you take ...

Adhering to these standards necessitates considerable investments in research and development to ensure UV lamps not only deliver efficacy but also comply with continuously evolving regulations. The ...