The third day of Navratri is dedicated to Maa Chandraghanta. Read more to know about her legend, significance, shubh muhurats, colour and more.

This skywatching quiz will test your knowledge of how eclipses, when to see them, and what makes each one so spectacular.

The fatal stabbing of a young woman on a Charlotte light rail train highlights the challenges of keeping public ...

When Whitney Wolfe first dreamed up Last Place on Earth, she wasn’t planning to run a business. A musician and filmmaker by ...

James O'Donoghue receives funding from the UK Science and Technology Facilities Council (STFC). Earth will complete a rotation 1.33 milliseconds earlier than usual on Tuesday, August 5. That makes it ...

Yes, I would like to stay up to date on the latest in chemistry news. I would like to receive C&EN's newsletter, as well as other products and services from the ...

Although the Earth completes one full rotation in 86,400 seconds on average, that spin fluctuates by a millisecond or two every day. Before 2020, the Earth never experienced a day shorter than the ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

On April 20–26, American Chemical Society volunteers from 92 local sections, two international chemical sciences chapters, and several student chaptershosted hands-on activities and demonstrations for ...

Small businesses set up alongside environmental organizations, political groups and community nonprofits on “Eco Avenue” — a name referring to the downtown blocks transformed by the annual Columbia ...