An asteroid over three football fields in size, designated 387746 (2003 MH4), is set to pass Earth closely tomorrow. An asteroid over three football fields in size, designated 387746 (2003 MH4), is ...

"Extant cyanobacteria utilize a circadian clock to predict the light-dark environmental cycle by Earth's rotation in ... Institute for Molecular Science. The team's results show that the oldest ...

Our appetite for salt and the meanings we attach to it have linked the ages. Salt literally gives us life, and reminds us of the origins of all life in the primordial sea. It has motivated the ...

The Earth Sciences contribute to answers on a wide range of societal and economic questions in areas such as: the natural means of existence (water, raw materials, the energy transition), the ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Please note: If you switch to a different device, you may be asked to login again with only your ACS ID. Please note: If you switch to a different device, you may be asked to login again with only ...

The powerful X2.7-class flare hit the daylight side of Earth with a wave of X-rays and extreme ultraviolet radiation, causing R3-level radio disruptions across Europe, Asia and the Middle East ...

offering a clean and consistent source of power even when the sun isn’t shining on Earth. Josh Hawkins has been writing for over a decade, covering science, gaming, and tech culture. He also is ...

"we need ages," Di Chiara told Live Science. "We need a way to date these sediments." You may like A giant extraterrestrial 'wave' hit Earth 14 million years ago — and may have dramatically ...

“Dire wolves disappeared during a massive, global wave of extinctions that dramatically altered how Earth’s ecosystems had been structured for tens of millions of years,” Lindsey ...

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