12 billion years old interstellar comet 3I/ATLAS may be older than the solar system

I/ATLAS arrived fast, bright, and strange. When astronomers spotted it on July 1, 2025, they knew almost immediately this was no ordinary comet.

Super-deep diamond discovery may rewrite Earth's role in preserving the building blocks of life

Two diamonds formed 700 kilometers below the Earth's surface reveal a life-giving synchronicity between shifting continents ...

Bryan Norcross: Keeping a half an eye on an area of low pressure off the Southeast coast

A low-pressure system – technically called a frontal wave – has formed on schedule along the cold front that stalled offshore ...
Smithsonian Magazine

A Rare Comet Made History as the Third Known Interstellar Object to Fly Through Our Solar System. Studies Are Now Revealing the Mysterious Conditions in Which I…

In the latest research, telescope observations of 3I/ATLAS examine its chemical structure and suggest that it took shape in a ...
IEEE

Analytical Design of Contributions of Grid-Forming and Grid-Following Inverters to Frequency Stability

Abstract: Most of the new renewable generation in power systems is connected through Grid-Following inverters (GFL). The accompanying decline of fossil-fuelled synchronous generation reduces the grid ...
American Lung Association

Extreme Cold

Across the country, communities have their own benchmarks for how cold it typically gets. Extreme cold is generally considered to be below freezing or at least ten degrees colder than usual. These ...