Some of the coldest objects currently listed as stars in the Milky Way may not be stars at all. A new study by astrophysicist ...

A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...

StormWall, which involves school-bus-size satellites and a whole lot of salt, could provide an ionic ‘air bag’ for the Earth.

And to cope with it all, the U.S. power grid delivered more electricity than ever — a feat that wouldn't have been possible without clean energy's massive growth over the past few years. Temperatures ...

What is there in deep space? Wondered Akilesh Chandrasekaran when he was in his fifth standard? Now, a Class XII student, ...

Advancements in renewable energy are paving the way for a new climate politics. The environmentalist Bill McKibben articulates some of the possibilities in this new era of energy abundance.

Endress+Hauser opens Innovation Center and George E. Booth headquarters in Greenwood, Ind., and Edgmont, Pa., campus with ...

During the August 2026 solar eclipse, scientists will be rushing to gather data on the sun, but even if you aren't a ...

On August 12, 2026, lucky viewers in and around Greenland, Iceland and Spain—weather allowing—will be able to see one of ...

Last year, Ohio legislators almost unanimously enacted a sweeping law meant to get energy generation online faster and meet surging electricity demand. The law, Ohio House Bill 15, is meant to be ...

An international team of astronomers reports the discovery of a new exoplanet orbiting a sunlike star as part of the Next ...

Readers of this column and the Orlando Sentinel submitted more than 100 questions for the candidates for Orange County mayor. I whittled them down to 16 questions about everything from transportation ...