A new study suggests deaths of nearby massive stars may have played a significant role in triggering at least two mass ...

Deep ultraviolet (DUV) lasers, known for their high photon energy and short wavelengths, are essential in various fields such ...

Ultraviolet (UV) radiation is known to cause DNA damage, and while that damage may accumulate and eventually lead to diseases ...

New insights from the Atacama Cosmology Telescope offer unprecedented images of the universe at 380,000 years old, revealing ...

At least two mass extinction events in Earth's history were likely caused by the 'devastating' effects of nearby supernova explosions, a new study suggests. Researchers say these super-powerful blasts ...

University of Turku researchers find that nanocellulose films with red onion dye provide exceptional UV protection, ...

Researchers investigated how to use bio-based materials to produce effective UV protection films for solar cells. The study was the first to compare how the properties of different bio-based UV ...

A new map of cosmic expansion suggests that dark energy evolves over time, hinting that the universe doesn’t work the way we ...

Some of the most massive and influential stars in the universe are OB stars. These blue giants, many times more massive than ...

Kerala is probably the only state in the country that now relies on an established system to issue alerts on UV levels..UV ...

Project: Identifying the source of ultraviolet emission powering He II lines in metal ... found in the spectrum of these galaxies of helium being bombarded by intense UV radiation, strong enough to ...