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There are parts of the universe, and of the electromagnetic spectrum, that we’re not covering with our telescopes—but not as ...

Some of Earth’s tiniest life-forms inhabit slowly sinking particles of fish poop and debris, playing a crucial role in ocean ...

This snail became the first animal living on deep-sea hydrothermal vents to be added to the IUCN Red List of Threatened ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

The nation's top court extended a stay on a lower court order banning telemedicine access to mifepristone, a drug used in ...

The El Niño climate event is due to return this year, with U.S. forecasters predicting an 82 percent chance of it coming in ...

Mathematicians have calculated a “golden rule” for abstract art that famous artists tend to follow when they compose their ...

In a “breakthrough,” researchers demonstrate how engineered bacteria held in a jellylike container could help fight infection ...

Officials are investigating the origin of the outbreak of hantavirus on the MV Hondius cruise ship that departed Argentina’s ...

The Psyche spacecraft is bound for a metal-rich asteroid that it will examine up close starting in 2029. But first, it needs ...

The rare isotope helium-3 is one of Earth’s most precious commodities—so precious, in fact, that it might prove profitable to ...