Thimerosal, which contains an organic compound of mercury, has mostly been phased out as a preservative for vaccines. Here’s ...

The birth of a new star seen in 1054, bright enough to dazzle humanity and visible for 20 days. An incredible cosmic event ...

An atom consists of a heavy center, called the nucleus, made of particles called protons and neutrons. An atom has lighter ...

Curious Kids is a series for children of all ages. If you have a question you'd like an expert to answer, send it to ... .</ ...

Hybrid and electric vehicles continue to push their way in the market, but what about hydrogen fuel cars? Here's what you ...

Imidazoles and triazoles are essential chemical compounds used in many medicines, including drugs used to defeat various ...

Germany's Wendelstein 7-X stellarator has set a new benchmark for fusion reactors, bringing commercial, near-limitless clean energy one step closer to reality.

A type of hydrogen that doesn't interact with light could explain how long neutrons live and reveal the identity of the ...

Diddy trial prosecutors released dozens of disturbing images, including photos of “freak-off” participants and Cassie Ventura’s injuries. Diddy trial prosecutors released dozens of ...

In 1925, grad student Cecilia Payne first proposed that stars were mostly made of hydrogen and helium and shaped our understanding of the universe. SCIENCE A century ago, this woman found out ...

The electron in the hydrogen atom can move around the nucleus in a circular path of fixed radius and energy. ... Note: All images have been taken from NCERT Class 9 Science textbook. Also, check.

As the dazzling white light swept through the silent desert and the smoke and dust rolled into a brown-red mushroom cloud, ...