Cornell researchers have uncovered a built-in molecular "gate" that controls the production of the molecule nitric oxide, a crucial signaling molecule throughout biology that in humans helps regulate ...

The Central Board of Secondary Education (CBSE) is all set to conduct the Class 10th Science tomorrow, February 25 ...

Researchers have identified a class of quantum materials, called topological semimetals, that can split water into hydrogen fuel using nothing but sunlight, sidestepping the expensive platinum-based ...

From the 1950s to 1970s, discovery of enzymes began by identifying new chemical reactions within cell-free extracts, but ...

New research sheds light on what drives reddish water to emerge from underground to pour onto the Taylor Glacier.

The discovery of bright yet stable pigments is vanishingly rare, making them hugely valuable. Now chemist Mas Subramanian is unpicking the atomic code of colour and homing in on our most-wanted hue ...

Whether you’ve been official for a few weeks or you’re years into sharing streaming log-ins, the time is always right for questions to ask your boyfriend—because there’s always more to learn about ...

If you have a Good Question you’d like us to try to answer, send it to goodquestion@wkyt.com. If you have a Good Question you’d like us to try to answer, send it to goodquestion@wkyt.com. If you have ...

Vegetables like carrots and sweet potatoes are rich sources of vitamin A. Eggs, organ meats, and fortified foods offer vitamin A and other nutrients. There are two forms of vitamin A in the diet: ...