Most Americans picture Alaska as an energy state, defined by crude oil and the pipeline that carries it south. But the same ...

A new study suggests ribose, a fragile sugar important to RNA, may have helped preserve its own survival on early Earth.

Reading Carbon and Sulfur IsotopesIn Part 26, we looked at "microfossil candidates" remaining in the rocks of the Strelley ...

One of Arizona’s most surprising collections of gemstones, fossils, and crystals sits inside a free museum in an unassuming ...

"Isn't all salt the same, no matter which one you buy?"If it were the old me, I probably would have thought so. And it's not ...

Scientists studying ancient Australian rocks uncovered more than 12,000 fossils from some of the oldest known eukaryotes on Earth. These early complex cells lived in settings ranging from coastal ...

Perseverance has reached another important point in its Mars exploration, giving the rover a new area to investigate.

The rover found igneous rocks. These rocks can form deep underground from magma or through volcanic activity at the surface.

Roughly 1.25 billion years ago, the mudflats bordering an inland sea became the origins of the reddish-orange layers of the Hakatai shale.

CEO Nick Castleden talked with Proactive at the ASX Small and Mid-Cap Conference about the company’s flagship Nanadie ...

NASA’s Perseverance rover has uncovered new clues showing that water shaped part of Mars’ Jezero crater in several different ways billions of years ago. Instead of finding only traces of an ancient ...