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The metric system is growing. Here’s what you need to know

a1 The metric system is growing. Here’s what you need to know

Meet the metric system’s newest prefixes: ronna-, quett…

Why the sale of a T. rex fossil could be a big loss for science

a1 Why the sale of a T. rex fossil could be a big loss for science

Tyrannosaurus rex isn’t just a king to paleontologists …

A new supercomputer simulation animates the evolution of the universe

a1 A new supercomputer simulation animates the evolution of the universe

The infant universe transforms from a featureless lands…

Homo naledi may have lit fires in underground caves at least 236,000 years ago

a1 Homo naledi may have lit fires in underground caves at least 236,000 years ago

An ancient hominid dubbed Homo naledi may have lit cont…

Long considered loners, many marsupials may have complex social lives

a1 Long considered loners, many marsupials may have complex social lives

Marsupials may have richer social lives than previously…

A spider monkey’s remains tell a story of ancient diplomacy in the Americas

a1 A spider monkey’s remains tell a story of ancient diplomacy in the Americas

A sacrificed spider monkey is shedding new light on an …

Josep Cornella breaks boundaries to make new and better catalysts

a1 Josep Cornella breaks boundaries to make new and better catalysts

Josep Cornella doesn’t deal in absolutes. While chemist…

Marcos Simões-Costa asks how cells in the embryo get their identities

a1 Marcos Simões-Costa asks how cells in the embryo get their identities

Growing up in Brazil, Marcos Simões-Costa often visited…

Mangrove forests expand and contract with a lunar cycle

a1 Mangrove forests expand and contract with a lunar cycle

The glossy leaves and branching roots of mangroves are …

Here’s how olivine may trigger deep earthquakes

a1 Here’s how olivine may trigger deep earthquakes

Cocooned within the bowels of the Earth, one mineral’s …