Author: Michael

In a new paper published today in the journal Eart

If it had hit Earth, this coronal mass ejection c

Surveys have been a time-tested mechanism that all

In an age of ever-growing numbers of exoplanets ci

The human body is made up of a complex community

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Earlier this year, the U.S.

Extreme heat and flooding are threatening key inte

The passenger pigeon. The Tasmanian tiger.

Accurate phylogenetic trees are fundamental to evo