While not as rare as a total solar eclipse, the celestial spectacle only occurs twice a year. Those who miss this year’s fanfare will have to wait until the fall to catch the next one.

Red spots can appear on the penis or under the foreskin due to irritation, infections, or skin conditions such as eczema. They may be painful and itchy or may cause no symptoms. Treatment can ...

Skywatchers around the country will be able to see a partial solar eclipse this weekend. While not as rare as a total solar eclipse, the celestial spectacle only occurs twice a year. Those who ...

There are numerous potential causes for red spots to form on the skin, including sudden infections or underlying chronic conditions. On darker skin tones, the spots may appear as purplish or ...

(Venus is the glowing dot to the upper right ... it saw a total solar eclipse — complete with a "diamond ring" effect — from a red lunar surface. Blue Ghost Mission 1, nicknamed "Ghost Riders ...

The final act of the Blue Ghost lander's busy two weeks on the moon was to send back sunset shots featuring Earth and Venus.

A film dyed with red onion skin extract and dye-sensitized solar cells. The films were placed on top of the solar cells in the study. Credit: Väinö Anttalainen Researchers from the University of ...

The bio-based UV filter maintained over 80% light transmission at longer wavelengths, making it a promising alternative for solar cells.

A recently approved solar energy project at the edge of Caroline has left many residents angry and frustrated. More than 100 gathered in a local community hall on Tuesday evening and many voiced their ...

The film treated with the red onion extract proved to be the most efficient in blocking UV radiation. UV radiation (below 400 nm) is harmful to solar cells, but the transmission of visible light and ...

APCs produced by this method have great potential in materials such as organic semiconductors and solar technology. Thanks to their π-conjugated structures, which allow efficient electron ...