"We may witness similar surprises more frequently in the future,” said hydrobiologist Petr Znachor in a statement.

The green flash is a rare, brief optical event of green, yellow, and sometimes blue that colors the horizon, occurring at sunrise or sunset most often in the western U.S. Refraction and dispersion ...

You're introduced to someone and your attention catches on their eyes. They might be a rich, earthy brown, a pale blue, or the rare green that shifts with every flicker of light. Eyes have a way of ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

I read with considerable interest the editorial “ ‘No Excuses’ for the Future of Green Chemistry” (C&EN, June 2/9, 2025, page 2) and the first installment of the new column on green chemistry, “The ...

Having trouble falling and staying asleep is a common problem many people have. The American Academy of Sleep Medicine with the Sleep Research Society found that over one-quarter of American adults ...

KAWANISHI-CITY, Japan, April 3, 2025 /PRNewswire/ -- Environmental problems such as climate change, global warming, deforestation, extinction of species, water shortage etc… due to explosion of human ...